128195169792

素因数分解:

$2^9\times 3^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1\times {\mathrm{1723}}^1$

素因数の和:2624

約数の個数: 160

約数和(自身を含む): 347933266560

約数和(自身を除く): 219738096768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 512, 708, 768, 821, 944, 1416, 1536, 1642, 1723, 1888, 2463, 2832, 3284, 3446, 3776, 4926, 5169, 5664, 6568, 6892, 7552, 9852, 10338, 11328, 13136, 13784, 15104, 19704, 20676, 22656, 26272, 27568, 30208, 39408, 41352, 45312, 48439, 52544, 55136, 78816, 82704, 90624, 96878, 101657, 105088, 110272, 145317, 157632, 165408, 193756, 203314, 210176, 220544, 290634, 304971, 315264, 330816, 387512, 406628, 420352, 441088, 581268, 609942, 630528, 661632, 775024, 813256, 882176, 1162536, 1219884, 1261056, 1323264, 1414583, 1550048, 1626512, 2325072, 2439768, 2646528, 2829166, 3100096, 3253024, 4243749, 4650144, 4879536, 5658332, 6200192, 6506048, 8487498, 9300288, 9759072, 11316664, 12400384, 13012096, 16974996, 18600576, 19518144, 22633328, 24800768, 26024192, 33949992, 37201152, 39036288, 45266656, 52048384, 67899984, 74402304, 78072576, 83460397, 90533312, 135799968, 156145152, 166920794, 181066624, 250381191, 271599936, 333841588, 362133248, 500762382, 543199872, 667683176, 724266496, 1001524764, 1086399744, 1335366352, 2003049528, 2172799488, 2670732704, 4006099056, 5341465408, 8012198112, 10682930816, 16024396224, 21365861632, 32048792448, 42731723264, 64097584896, 128195169792]

約数ペア:

[(1, 128195169792), (2, 64097584896), (3, 42731723264), (4, 32048792448), (6, 21365861632), (8, 16024396224), (12, 10682930816), (16, 8012198112), (24, 5341465408), (32, 4006099056), (48, 2670732704), (59, 2172799488), (64, 2003049528), (96, 1335366352), (118, 1086399744), (128, 1001524764), (177, 724266496), (192, 667683176), (236, 543199872), (256, 500762382), (354, 362133248), (384, 333841588), (472, 271599936), (512, 250381191), (708, 181066624), (768, 166920794), (821, 156145152), (944, 135799968), (1416, 90533312), (1536, 83460397), (1642, 78072576), (1723, 74402304), (1888, 67899984), (2463, 52048384), (2832, 45266656), (3284, 39036288), (3446, 37201152), (3776, 33949992), (4926, 26024192), (5169, 24800768), (5664, 22633328), (6568, 19518144), (6892, 18600576), (7552, 16974996), (9852, 13012096), (10338, 12400384), (11328, 11316664), (13136, 9759072), (13784, 9300288), (15104, 8487498), (19704, 6506048), (20676, 6200192), (22656, 5658332), (26272, 4879536), (27568, 4650144), (30208, 4243749), (39408, 3253024), (41352, 3100096), (45312, 2829166), (48439, 2646528), (52544, 2439768), (55136, 2325072), (78816, 1626512), (82704, 1550048), (90624, 1414583), (96878, 1323264), (101657, 1261056), (105088, 1219884), (110272, 1162536), (145317, 882176), (157632, 813256), (165408, 775024), (193756, 661632), (203314, 630528), (210176, 609942), (220544, 581268), (290634, 441088), (304971, 420352), (315264, 406628), (330816, 387512)]