331412256

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 192

約数和(自身を含む): 1135330560

約数和(自身を除く): 803918304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1481, 1512, 1554, 1776, 1998, 2016, 2072, 2331, 2664, 2962, 3024, 3108, 3552, 3996, 4144, 4443, 4662, 5328, 5924, 6048, 6216, 6993, 7992, 8288, 8886, 9324, 10367, 10656, 11848, 12432, 13329, 13986, 15984, 17772, 18648, 20734, 23696, 24864, 26658, 27972, 31101, 31968, 35544, 37296, 39987, 41468, 47392, 53316, 54797, 55944, 62202, 71088, 74592, 79974, 82936, 93303, 106632, 109594, 111888, 124404, 142176, 159948, 164391, 165872, 186606, 213264, 219188, 223776, 248808, 279909, 319896, 328782, 331744, 373212, 383579, 426528, 438376, 493173, 497616, 559818, 639792, 657564, 746424, 767158, 876752, 986346, 995232, 1119636, 1150737, 1279584, 1315128, 1479519, 1492848, 1534316, 1753504, 1972692, 2239272, 2301474, 2630256, 2959038, 2985696, 3068632, 3452211, 3945384, 4478544, 4602948, 5260512, 5918076, 6137264, 6904422, 7890768, 8957088, 9205896, 10356633, 11836152, 12274528, 13808844, 15781536, 18411792, 20713266, 23672304, 27617688, 36823584, 41426532, 47344608, 55235376, 82853064, 110470752, 165706128, 331412256]

約数ペア:

[(1, 331412256), (2, 165706128), (3, 110470752), (4, 82853064), (6, 55235376), (7, 47344608), (8, 41426532), (9, 36823584), (12, 27617688), (14, 23672304), (16, 20713266), (18, 18411792), (21, 15781536), (24, 13808844), (27, 12274528), (28, 11836152), (32, 10356633), (36, 9205896), (37, 8957088), (42, 7890768), (48, 6904422), (54, 6137264), (56, 5918076), (63, 5260512), (72, 4602948), (74, 4478544), (84, 3945384), (96, 3452211), (108, 3068632), (111, 2985696), (112, 2959038), (126, 2630256), (144, 2301474), (148, 2239272), (168, 1972692), (189, 1753504), (216, 1534316), (222, 1492848), (224, 1479519), (252, 1315128), (259, 1279584), (288, 1150737), (296, 1119636), (333, 995232), (336, 986346), (378, 876752), (432, 767158), (444, 746424), (504, 657564), (518, 639792), (592, 559818), (666, 497616), (672, 493173), (756, 438376), (777, 426528), (864, 383579), (888, 373212), (999, 331744), (1008, 328782), (1036, 319896), (1184, 279909), (1332, 248808), (1481, 223776), (1512, 219188), (1554, 213264), (1776, 186606), (1998, 165872), (2016, 164391), (2072, 159948), (2331, 142176), (2664, 124404), (2962, 111888), (3024, 109594), (3108, 106632), (3552, 93303), (3996, 82936), (4144, 79974), (4443, 74592), (4662, 71088), (5328, 62202), (5924, 55944), (6048, 54797), (6216, 53316), (6993, 47392), (7992, 41468), (8288, 39987), (8886, 37296), (9324, 35544), (10367, 31968), (10656, 31101), (11848, 27972), (12432, 26658), (13329, 24864), (13986, 23696), (15984, 20734), (17772, 18648)]