428456952

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 320

約数和(自身を含む): 1550039040

約数和(自身を除く): 1121582088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 81, 84, 88, 93, 99, 108, 124, 126, 132, 154, 162, 168, 186, 189, 198, 216, 217, 231, 248, 252, 264, 277, 279, 297, 308, 324, 341, 372, 378, 396, 434, 462, 504, 554, 558, 567, 594, 616, 648, 651, 682, 693, 744, 756, 792, 831, 837, 868, 891, 924, 1023, 1108, 1116, 1134, 1188, 1302, 1364, 1386, 1512, 1662, 1674, 1736, 1782, 1848, 1939, 1953, 2046, 2079, 2216, 2232, 2268, 2376, 2387, 2493, 2511, 2604, 2728, 2772, 3047, 3069, 3324, 3348, 3564, 3878, 3906, 4092, 4158, 4536, 4774, 4986, 5022, 5208, 5544, 5817, 5859, 6094, 6138, 6237, 6648, 6696, 7128, 7161, 7479, 7756, 7812, 8184, 8316, 8587, 9141, 9207, 9548, 9972, 10044, 11634, 11718, 12188, 12276, 12474, 14322, 14958, 15512, 15624, 16632, 17174, 17451, 17577, 18282, 18414, 19096, 19944, 20088, 21329, 21483, 22437, 23268, 23436, 24376, 24552, 24948, 25761, 27423, 27621, 28644, 29916, 34348, 34902, 35154, 36564, 36828, 42658, 42966, 44874, 46536, 46872, 49896, 51522, 52353, 54846, 55242, 57288, 59832, 60109, 63987, 64449, 68696, 69804, 70308, 73128, 73656, 77283, 82269, 85316, 85932, 89748, 94457, 103044, 104706, 109692, 110484, 120218, 127974, 128898, 139608, 140616, 154566, 157059, 164538, 170632, 171864, 179496, 180327, 188914, 191961, 193347, 206088, 209412, 219384, 220968, 231849, 240436, 246807, 255948, 257796, 283371, 309132, 314118, 329076, 360654, 377828, 383922, 386694, 418824, 463698, 480872, 493614, 511896, 515592, 540981, 566742, 575883, 618264, 628236, 658152, 661199, 695547, 721308, 755656, 767844, 773388, 850113, 927396, 987228, 1081962, 1133484, 1151766, 1256472, 1322398, 1391094, 1442616, 1535688, 1546776, 1622943, 1700226, 1727649, 1854792, 1974456, 1983597, 2163924, 2266968, 2303532, 2550339, 2644796, 2782188, 3245886, 3400452, 3455298, 3967194, 4327848, 4607064, 4868829, 5100678, 5289592, 5564376, 5950791, 6491772, 6800904, 6910596, 7651017, 7934388, 9737658, 10201356, 11901582, 12983544, 13821192, 15302034, 15868776, 17852373, 19475316, 20402712, 23803164, 30604068, 35704746, 38950632, 47606328, 53557119, 61208136, 71409492, 107114238, 142818984, 214228476, 428456952]

約数ペア:

[(1, 428456952), (2, 214228476), (3, 142818984), (4, 107114238), (6, 71409492), (7, 61208136), (8, 53557119), (9, 47606328), (11, 38950632), (12, 35704746), (14, 30604068), (18, 23803164), (21, 20402712), (22, 19475316), (24, 17852373), (27, 15868776), (28, 15302034), (31, 13821192), (33, 12983544), (36, 11901582), (42, 10201356), (44, 9737658), (54, 7934388), (56, 7651017), (62, 6910596), (63, 6800904), (66, 6491772), (72, 5950791), (77, 5564376), (81, 5289592), (84, 5100678), (88, 4868829), (93, 4607064), (99, 4327848), (108, 3967194), (124, 3455298), (126, 3400452), (132, 3245886), (154, 2782188), (162, 2644796), (168, 2550339), (186, 2303532), (189, 2266968), (198, 2163924), (216, 1983597), (217, 1974456), (231, 1854792), (248, 1727649), (252, 1700226), (264, 1622943), (277, 1546776), (279, 1535688), (297, 1442616), (308, 1391094), (324, 1322398), (341, 1256472), (372, 1151766), (378, 1133484), (396, 1081962), (434, 987228), (462, 927396), (504, 850113), (554, 773388), (558, 767844), (567, 755656), (594, 721308), (616, 695547), (648, 661199), (651, 658152), (682, 628236), (693, 618264), (744, 575883), (756, 566742), (792, 540981), (831, 515592), (837, 511896), (868, 493614), (891, 480872), (924, 463698), (1023, 418824), (1108, 386694), (1116, 383922), (1134, 377828), (1188, 360654), (1302, 329076), (1364, 314118), (1386, 309132), (1512, 283371), (1662, 257796), (1674, 255948), (1736, 246807), (1782, 240436), (1848, 231849), (1939, 220968), (1953, 219384), (2046, 209412), (2079, 206088), (2216, 193347), (2232, 191961), (2268, 188914), (2376, 180327), (2387, 179496), (2493, 171864), (2511, 170632), (2604, 164538), (2728, 157059), (2772, 154566), (3047, 140616), (3069, 139608), (3324, 128898), (3348, 127974), (3564, 120218), (3878, 110484), (3906, 109692), (4092, 104706), (4158, 103044), (4536, 94457), (4774, 89748), (4986, 85932), (5022, 85316), (5208, 82269), (5544, 77283), (5817, 73656), (5859, 73128), (6094, 70308), (6138, 69804), (6237, 68696), (6648, 64449), (6696, 63987), (7128, 60109), (7161, 59832), (7479, 57288), (7756, 55242), (7812, 54846), (8184, 52353), (8316, 51522), (8587, 49896), (9141, 46872), (9207, 46536), (9548, 44874), (9972, 42966), (10044, 42658), (11634, 36828), (11718, 36564), (12188, 35154), (12276, 34902), (12474, 34348), (14322, 29916), (14958, 28644), (15512, 27621), (15624, 27423), (16632, 25761), (17174, 24948), (17451, 24552), (17577, 24376), (18282, 23436), (18414, 23268), (19096, 22437), (19944, 21483), (20088, 21329)]