18261113472

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26029}}^1$

素因数の和:26088

約数の個数: 256

約数和(自身を含む): 63721440000

約数和(自身を除く): 45460326528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 384, 406, 432, 448, 464, 504, 522, 576, 609, 672, 696, 756, 783, 812, 864, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1512, 1566, 1624, 1728, 1827, 1856, 2016, 2088, 2436, 2688, 2784, 3024, 3132, 3248, 3456, 3654, 3712, 4032, 4176, 4872, 5481, 5568, 6048, 6264, 6496, 7308, 8064, 8352, 9744, 10962, 11136, 12096, 12528, 12992, 14616, 16704, 19488, 21924, 24192, 25056, 25984, 26029, 29232, 33408, 38976, 43848, 50112, 52058, 58464, 77952, 78087, 87696, 100224, 104116, 116928, 156174, 175392, 182203, 208232, 233856, 234261, 312348, 350784, 364406, 416464, 468522, 546609, 624696, 701568, 702783, 728812, 754841, 832928, 937044, 1093218, 1249392, 1405566, 1457624, 1509682, 1639827, 1665856, 1874088, 2186436, 2264523, 2498784, 2811132, 2915248, 3019364, 3279654, 3331712, 3748176, 4372872, 4529046, 4919481, 4997568, 5283887, 5622264, 5830496, 6038728, 6559308, 6793569, 7496352, 8745744, 9058092, 9838962, 9995136, 10567774, 11244528, 11660992, 12077456, 13118616, 13587138, 14992704, 15851661, 17491488, 18116184, 19677924, 20380707, 21135548, 22489056, 23321984, 24154912, 26237232, 27174276, 29985408, 31703322, 34982976, 36232368, 39355848, 40761414, 42271096, 44978112, 47554983, 48309824, 52474464, 54348552, 63406644, 69965952, 72464736, 78711696, 81522828, 84542192, 89956224, 95109966, 96619648, 104948928, 108697104, 126813288, 142664949, 144929472, 157423392, 163045656, 169084384, 190219932, 209897856, 217394208, 253626576, 285329898, 289858944, 314846784, 326091312, 338168768, 380439864, 434788416, 507253152, 570659796, 629693568, 652182624, 676337536, 760879728, 869576832, 1014506304, 1141319592, 1304365248, 1521759456, 2029012608, 2282639184, 2608730496, 3043518912, 4565278368, 6087037824, 9130556736, 18261113472]

約数ペア:

[(1, 18261113472), (2, 9130556736), (3, 6087037824), (4, 4565278368), (6, 3043518912), (7, 2608730496), (8, 2282639184), (9, 2029012608), (12, 1521759456), (14, 1304365248), (16, 1141319592), (18, 1014506304), (21, 869576832), (24, 760879728), (27, 676337536), (28, 652182624), (29, 629693568), (32, 570659796), (36, 507253152), (42, 434788416), (48, 380439864), (54, 338168768), (56, 326091312), (58, 314846784), (63, 289858944), (64, 285329898), (72, 253626576), (84, 217394208), (87, 209897856), (96, 190219932), (108, 169084384), (112, 163045656), (116, 157423392), (126, 144929472), (128, 142664949), (144, 126813288), (168, 108697104), (174, 104948928), (189, 96619648), (192, 95109966), (203, 89956224), (216, 84542192), (224, 81522828), (232, 78711696), (252, 72464736), (261, 69965952), (288, 63406644), (336, 54348552), (348, 52474464), (378, 48309824), (384, 47554983), (406, 44978112), (432, 42271096), (448, 40761414), (464, 39355848), (504, 36232368), (522, 34982976), (576, 31703322), (609, 29985408), (672, 27174276), (696, 26237232), (756, 24154912), (783, 23321984), (812, 22489056), (864, 21135548), (896, 20380707), (928, 19677924), (1008, 18116184), (1044, 17491488), (1152, 15851661), (1218, 14992704), (1344, 13587138), (1392, 13118616), (1512, 12077456), (1566, 11660992), (1624, 11244528), (1728, 10567774), (1827, 9995136), (1856, 9838962), (2016, 9058092), (2088, 8745744), (2436, 7496352), (2688, 6793569), (2784, 6559308), (3024, 6038728), (3132, 5830496), (3248, 5622264), (3456, 5283887), (3654, 4997568), (3712, 4919481), (4032, 4529046), (4176, 4372872), (4872, 3748176), (5481, 3331712), (5568, 3279654), (6048, 3019364), (6264, 2915248), (6496, 2811132), (7308, 2498784), (8064, 2264523), (8352, 2186436), (9744, 1874088), (10962, 1665856), (11136, 1639827), (12096, 1509682), (12528, 1457624), (12992, 1405566), (14616, 1249392), (16704, 1093218), (19488, 937044), (21924, 832928), (24192, 754841), (25056, 728812), (25984, 702783), (26029, 701568), (29232, 624696), (33408, 546609), (38976, 468522), (43848, 416464), (50112, 364406), (52058, 350784), (58464, 312348), (77952, 234261), (78087, 233856), (87696, 208232), (100224, 182203), (104116, 175392), (116928, 156174)]