428285088

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 432

約数和(自身を含む): 1613364480

約数和(自身を除く): 1185079392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 49, 56, 62, 63, 66, 72, 77, 84, 88, 89, 93, 96, 98, 99, 112, 124, 126, 132, 144, 147, 154, 168, 176, 178, 186, 196, 198, 217, 224, 231, 248, 252, 264, 267, 279, 288, 294, 308, 336, 341, 352, 356, 372, 392, 396, 434, 441, 462, 496, 504, 528, 534, 539, 558, 588, 616, 623, 651, 672, 682, 693, 712, 744, 784, 792, 801, 868, 882, 924, 979, 992, 1008, 1023, 1056, 1068, 1078, 1116, 1176, 1232, 1246, 1302, 1364, 1386, 1424, 1488, 1519, 1568, 1584, 1602, 1617, 1736, 1764, 1848, 1869, 1953, 1958, 2016, 2046, 2136, 2156, 2232, 2352, 2387, 2464, 2492, 2604, 2728, 2759, 2772, 2848, 2937, 2976, 3038, 3069, 3168, 3204, 3234, 3472, 3528, 3696, 3738, 3906, 3916, 4092, 4272, 4312, 4361, 4464, 4557, 4704, 4774, 4851, 4984, 5208, 5456, 5518, 5544, 5607, 5874, 6076, 6138, 6408, 6468, 6853, 6944, 7056, 7161, 7392, 7476, 7812, 7832, 8184, 8277, 8544, 8624, 8722, 8811, 8928, 9114, 9548, 9702, 9968, 10416, 10912, 11036, 11088, 11214, 11748, 12152, 12276, 12816, 12936, 13083, 13671, 13706, 14112, 14322, 14952, 15624, 15664, 16368, 16554, 16709, 17248, 17444, 17622, 18228, 19096, 19313, 19404, 19936, 20559, 20832, 21483, 22072, 22176, 22428, 23496, 24304, 24552, 24831, 25632, 25872, 26166, 27342, 27412, 28644, 29904, 30349, 31248, 31328, 32736, 33108, 33418, 34888, 35244, 36456, 38192, 38626, 38808, 39249, 41118, 42966, 44144, 44856, 46992, 47971, 48608, 49104, 49662, 50127, 51744, 52332, 54684, 54824, 57288, 57939, 59808, 60698, 61677, 62496, 66216, 66836, 69776, 70488, 72912, 76384, 77252, 77616, 78498, 82236, 85932, 88288, 89712, 91047, 93984, 95942, 98208, 99324, 100254, 104664, 109368, 109648, 114576, 115878, 121396, 123354, 132432, 133672, 135191, 139552, 140976, 143913, 145824, 150381, 154504, 155232, 156996, 164472, 171864, 173817, 179424, 182094, 191884, 198648, 200508, 209328, 212443, 218736, 219296, 229152, 231756, 242792, 246708, 264864, 267344, 270382, 273141, 281952, 287826, 300762, 309008, 313992, 328944, 343728, 347634, 364188, 383768, 397296, 401016, 405573, 418656, 424886, 431739, 437472, 463512, 485584, 493416, 534688, 540764, 546282, 575652, 601524, 618016, 627984, 637329, 657888, 687456, 695268, 728376, 767536, 794592, 802032, 811146, 849772, 863478, 927024, 971168, 986832, 1081528, 1092564, 1151304, 1203048, 1216719, 1255968, 1274658, 1390536, 1456752, 1487101, 1535072, 1604064, 1622292, 1699544, 1726956, 1854048, 1911987, 1973664, 2163056, 2185128, 2302608, 2406096, 2433438, 2549316, 2781072, 2913504, 2974202, 3244584, 3399088, 3453912, 3823974, 4326112, 4370256, 4461303, 4605216, 4812192, 4866876, 5098632, 5562144, 5948404, 6489168, 6798176, 6907824, 7647948, 8740512, 8922606, 9733752, 10197264, 11896808, 12978336, 13383909, 13815648, 15295896, 17845212, 19467504, 20394528, 23793616, 26767818, 30591792, 35690424, 38935008, 47587232, 53535636, 61183584, 71380848, 107071272, 142761696, 214142544, 428285088]

約数ペア:

[(1, 428285088), (2, 214142544), (3, 142761696), (4, 107071272), (6, 71380848), (7, 61183584), (8, 53535636), (9, 47587232), (11, 38935008), (12, 35690424), (14, 30591792), (16, 26767818), (18, 23793616), (21, 20394528), (22, 19467504), (24, 17845212), (28, 15295896), (31, 13815648), (32, 13383909), (33, 12978336), (36, 11896808), (42, 10197264), (44, 9733752), (48, 8922606), (49, 8740512), (56, 7647948), (62, 6907824), (63, 6798176), (66, 6489168), (72, 5948404), (77, 5562144), (84, 5098632), (88, 4866876), (89, 4812192), (93, 4605216), (96, 4461303), (98, 4370256), (99, 4326112), (112, 3823974), (124, 3453912), (126, 3399088), (132, 3244584), (144, 2974202), (147, 2913504), (154, 2781072), (168, 2549316), (176, 2433438), (178, 2406096), (186, 2302608), (196, 2185128), (198, 2163056), (217, 1973664), (224, 1911987), (231, 1854048), (248, 1726956), (252, 1699544), (264, 1622292), (267, 1604064), (279, 1535072), (288, 1487101), (294, 1456752), (308, 1390536), (336, 1274658), (341, 1255968), (352, 1216719), (356, 1203048), (372, 1151304), (392, 1092564), (396, 1081528), (434, 986832), (441, 971168), (462, 927024), (496, 863478), (504, 849772), (528, 811146), (534, 802032), (539, 794592), (558, 767536), (588, 728376), (616, 695268), (623, 687456), (651, 657888), (672, 637329), (682, 627984), (693, 618016), (712, 601524), (744, 575652), (784, 546282), (792, 540764), (801, 534688), (868, 493416), (882, 485584), (924, 463512), (979, 437472), (992, 431739), (1008, 424886), (1023, 418656), (1056, 405573), (1068, 401016), (1078, 397296), (1116, 383768), (1176, 364188), (1232, 347634), (1246, 343728), (1302, 328944), (1364, 313992), (1386, 309008), (1424, 300762), (1488, 287826), (1519, 281952), (1568, 273141), (1584, 270382), (1602, 267344), (1617, 264864), (1736, 246708), (1764, 242792), (1848, 231756), (1869, 229152), (1953, 219296), (1958, 218736), (2016, 212443), (2046, 209328), (2136, 200508), (2156, 198648), (2232, 191884), (2352, 182094), (2387, 179424), (2464, 173817), (2492, 171864), (2604, 164472), (2728, 156996), (2759, 155232), (2772, 154504), (2848, 150381), (2937, 145824), (2976, 143913), (3038, 140976), (3069, 139552), (3168, 135191), (3204, 133672), (3234, 132432), (3472, 123354), (3528, 121396), (3696, 115878), (3738, 114576), (3906, 109648), (3916, 109368), (4092, 104664), (4272, 100254), (4312, 99324), (4361, 98208), (4464, 95942), (4557, 93984), (4704, 91047), (4774, 89712), (4851, 88288), (4984, 85932), (5208, 82236), (5456, 78498), (5518, 77616), (5544, 77252), (5607, 76384), (5874, 72912), (6076, 70488), (6138, 69776), (6408, 66836), (6468, 66216), (6853, 62496), (6944, 61677), (7056, 60698), (7161, 59808), (7392, 57939), (7476, 57288), (7812, 54824), (7832, 54684), (8184, 52332), (8277, 51744), (8544, 50127), (8624, 49662), (8722, 49104), (8811, 48608), (8928, 47971), (9114, 46992), (9548, 44856), (9702, 44144), (9968, 42966), (10416, 41118), (10912, 39249), (11036, 38808), (11088, 38626), (11214, 38192), (11748, 36456), (12152, 35244), (12276, 34888), (12816, 33418), (12936, 33108), (13083, 32736), (13671, 31328), (13706, 31248), (14112, 30349), (14322, 29904), (14952, 28644), (15624, 27412), (15664, 27342), (16368, 26166), (16554, 25872), (16709, 25632), (17248, 24831), (17444, 24552), (17622, 24304), (18228, 23496), (19096, 22428), (19313, 22176), (19404, 22072), (19936, 21483), (20559, 20832)]