397571328

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 432

約数和(自身を含む): 1499936256

約数和(自身を除く): 1102364928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 83, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 166, 168, 176, 189, 192, 198, 216, 224, 231, 243, 249, 252, 256, 264, 288, 297, 308, 324, 332, 336, 352, 378, 384, 396, 432, 448, 462, 486, 498, 504, 528, 567, 576, 581, 594, 616, 648, 664, 672, 693, 704, 747, 756, 768, 792, 864, 891, 896, 913, 924, 972, 996, 1008, 1056, 1134, 1152, 1162, 1188, 1232, 1296, 1328, 1344, 1386, 1408, 1494, 1512, 1584, 1701, 1728, 1743, 1782, 1792, 1826, 1848, 1944, 1992, 2016, 2079, 2112, 2241, 2268, 2304, 2324, 2376, 2464, 2592, 2656, 2673, 2688, 2739, 2772, 2816, 2988, 3024, 3168, 3402, 3456, 3486, 3564, 3652, 3696, 3888, 3984, 4032, 4158, 4224, 4482, 4536, 4648, 4752, 4928, 5184, 5229, 5312, 5346, 5376, 5478, 5544, 5976, 6048, 6237, 6336, 6391, 6723, 6804, 6912, 6972, 7128, 7304, 7392, 7776, 7968, 8064, 8217, 8316, 8448, 8964, 9072, 9296, 9504, 9856, 10368, 10458, 10624, 10692, 10956, 11088, 11952, 12096, 12474, 12672, 12782, 13446, 13608, 13944, 14256, 14608, 14784, 15552, 15687, 15936, 16128, 16434, 16632, 17928, 18144, 18592, 18711, 19008, 19173, 19712, 20169, 20736, 20916, 21248, 21384, 21912, 22176, 23904, 24192, 24651, 24948, 25344, 25564, 26892, 27216, 27888, 28512, 29216, 29568, 31104, 31374, 31872, 32868, 33264, 35856, 36288, 37184, 37422, 38016, 38346, 40338, 41832, 42768, 43824, 44352, 47061, 47808, 48384, 49302, 49896, 51128, 53784, 54432, 55776, 57024, 57519, 58432, 59136, 62208, 62748, 63744, 65736, 66528, 71712, 72576, 73953, 74368, 74844, 76032, 76692, 80676, 83664, 85536, 87648, 88704, 94122, 95616, 98604, 99792, 102256, 107568, 108864, 111552, 114048, 115038, 116864, 125496, 131472, 133056, 141183, 143424, 145152, 147906, 148736, 149688, 153384, 161352, 167328, 171072, 172557, 175296, 177408, 188244, 191232, 197208, 199584, 204512, 215136, 217728, 221859, 223104, 228096, 230076, 233728, 250992, 262944, 266112, 282366, 286848, 295812, 299376, 306768, 322704, 334656, 342144, 345114, 350592, 376488, 394416, 399168, 409024, 430272, 435456, 443718, 446208, 460152, 501984, 517671, 525888, 532224, 564732, 573696, 591624, 598752, 613536, 645408, 669312, 684288, 690228, 701184, 752976, 788832, 798336, 818048, 860544, 887436, 920304, 1003968, 1035342, 1051776, 1129464, 1183248, 1197504, 1227072, 1290816, 1338624, 1380456, 1505952, 1553013, 1577664, 1596672, 1636096, 1721088, 1774872, 1840608, 2007936, 2070684, 2103552, 2258928, 2366496, 2395008, 2454144, 2581632, 2760912, 3011904, 3106026, 3155328, 3549744, 3681216, 4015872, 4141368, 4517856, 4732992, 4790016, 4908288, 5163264, 5521824, 6023808, 6212052, 6310656, 7099488, 7362432, 8282736, 9035712, 9465984, 11043648, 12047616, 12424104, 14198976, 14724864, 16565472, 18071424, 18931968, 22087296, 24848208, 28397952, 33130944, 36142848, 44174592, 49696416, 56795904, 66261888, 99392832, 132523776, 198785664, 397571328]

約数ペア:

[(1, 397571328), (2, 198785664), (3, 132523776), (4, 99392832), (6, 66261888), (7, 56795904), (8, 49696416), (9, 44174592), (11, 36142848), (12, 33130944), (14, 28397952), (16, 24848208), (18, 22087296), (21, 18931968), (22, 18071424), (24, 16565472), (27, 14724864), (28, 14198976), (32, 12424104), (33, 12047616), (36, 11043648), (42, 9465984), (44, 9035712), (48, 8282736), (54, 7362432), (56, 7099488), (63, 6310656), (64, 6212052), (66, 6023808), (72, 5521824), (77, 5163264), (81, 4908288), (83, 4790016), (84, 4732992), (88, 4517856), (96, 4141368), (99, 4015872), (108, 3681216), (112, 3549744), (126, 3155328), (128, 3106026), (132, 3011904), (144, 2760912), (154, 2581632), (162, 2454144), (166, 2395008), (168, 2366496), (176, 2258928), (189, 2103552), (192, 2070684), (198, 2007936), (216, 1840608), (224, 1774872), (231, 1721088), (243, 1636096), (249, 1596672), (252, 1577664), (256, 1553013), (264, 1505952), (288, 1380456), (297, 1338624), (308, 1290816), (324, 1227072), (332, 1197504), (336, 1183248), (352, 1129464), (378, 1051776), (384, 1035342), (396, 1003968), (432, 920304), (448, 887436), (462, 860544), (486, 818048), (498, 798336), (504, 788832), (528, 752976), (567, 701184), (576, 690228), (581, 684288), (594, 669312), (616, 645408), (648, 613536), (664, 598752), (672, 591624), (693, 573696), (704, 564732), (747, 532224), (756, 525888), (768, 517671), (792, 501984), (864, 460152), (891, 446208), (896, 443718), (913, 435456), (924, 430272), (972, 409024), (996, 399168), (1008, 394416), (1056, 376488), (1134, 350592), (1152, 345114), (1162, 342144), (1188, 334656), (1232, 322704), (1296, 306768), (1328, 299376), (1344, 295812), (1386, 286848), (1408, 282366), (1494, 266112), (1512, 262944), (1584, 250992), (1701, 233728), (1728, 230076), (1743, 228096), (1782, 223104), (1792, 221859), (1826, 217728), (1848, 215136), (1944, 204512), (1992, 199584), (2016, 197208), (2079, 191232), (2112, 188244), (2241, 177408), (2268, 175296), (2304, 172557), (2324, 171072), (2376, 167328), (2464, 161352), (2592, 153384), (2656, 149688), (2673, 148736), (2688, 147906), (2739, 145152), (2772, 143424), (2816, 141183), (2988, 133056), (3024, 131472), (3168, 125496), (3402, 116864), (3456, 115038), (3486, 114048), (3564, 111552), (3652, 108864), (3696, 107568), (3888, 102256), (3984, 99792), (4032, 98604), (4158, 95616), (4224, 94122), (4482, 88704), (4536, 87648), (4648, 85536), (4752, 83664), (4928, 80676), (5184, 76692), (5229, 76032), (5312, 74844), (5346, 74368), (5376, 73953), (5478, 72576), (5544, 71712), (5976, 66528), (6048, 65736), (6237, 63744), (6336, 62748), (6391, 62208), (6723, 59136), (6804, 58432), (6912, 57519), (6972, 57024), (7128, 55776), (7304, 54432), (7392, 53784), (7776, 51128), (7968, 49896), (8064, 49302), (8217, 48384), (8316, 47808), (8448, 47061), (8964, 44352), (9072, 43824), (9296, 42768), (9504, 41832), (9856, 40338), (10368, 38346), (10458, 38016), (10624, 37422), (10692, 37184), (10956, 36288), (11088, 35856), (11952, 33264), (12096, 32868), (12474, 31872), (12672, 31374), (12782, 31104), (13446, 29568), (13608, 29216), (13944, 28512), (14256, 27888), (14608, 27216), (14784, 26892), (15552, 25564), (15687, 25344), (15936, 24948), (16128, 24651), (16434, 24192), (16632, 23904), (17928, 22176), (18144, 21912), (18592, 21384), (18711, 21248), (19008, 20916), (19173, 20736), (19712, 20169)]