851342016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{881}}^1$

素因数の和:1622

約数の個数: 112

約数和(自身を含む): 2580802560

約数和(自身を除く): 1729460544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 719, 881, 1344, 1438, 1762, 2157, 2643, 2876, 3524, 4314, 5033, 5286, 5752, 6167, 7048, 8628, 10066, 10572, 11504, 12334, 14096, 15099, 17256, 18501, 20132, 21144, 23008, 24668, 28192, 30198, 34512, 37002, 40264, 42288, 46016, 49336, 56384, 60396, 69024, 74004, 80528, 84576, 98672, 120792, 138048, 148008, 161056, 169152, 197344, 241584, 296016, 322112, 394688, 483168, 592032, 633439, 966336, 1184064, 1266878, 1900317, 2533756, 3800634, 4434073, 5067512, 7601268, 8868146, 10135024, 13302219, 15202536, 17736292, 20270048, 26604438, 30405072, 35472584, 40540096, 53208876, 60810144, 70945168, 106417752, 121620288, 141890336, 212835504, 283780672, 425671008, 851342016]

約数ペア:

[(1, 851342016), (2, 425671008), (3, 283780672), (4, 212835504), (6, 141890336), (7, 121620288), (8, 106417752), (12, 70945168), (14, 60810144), (16, 53208876), (21, 40540096), (24, 35472584), (28, 30405072), (32, 26604438), (42, 20270048), (48, 17736292), (56, 15202536), (64, 13302219), (84, 10135024), (96, 8868146), (112, 7601268), (168, 5067512), (192, 4434073), (224, 3800634), (336, 2533756), (448, 1900317), (672, 1266878), (719, 1184064), (881, 966336), (1344, 633439), (1438, 592032), (1762, 483168), (2157, 394688), (2643, 322112), (2876, 296016), (3524, 241584), (4314, 197344), (5033, 169152), (5286, 161056), (5752, 148008), (6167, 138048), (7048, 120792), (8628, 98672), (10066, 84576), (10572, 80528), (11504, 74004), (12334, 69024), (14096, 60396), (15099, 56384), (17256, 49336), (18501, 46016), (20132, 42288), (21144, 40264), (23008, 37002), (24668, 34512), (28192, 30198)]