771169056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2407

約数の個数: 144

約数和(自身を含む): 2389020480

約数和(自身を除く): 1617851424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 213, 224, 284, 294, 336, 392, 426, 497, 568, 588, 672, 784, 852, 994, 1136, 1176, 1491, 1568, 1704, 1988, 2272, 2309, 2352, 2982, 3408, 3479, 3976, 4618, 4704, 5964, 6816, 6927, 6958, 7952, 9236, 10437, 11928, 13854, 13916, 15904, 16163, 18472, 20874, 23856, 27708, 27832, 32326, 36944, 41748, 47712, 48489, 55416, 55664, 64652, 73888, 83496, 96978, 110832, 111328, 113141, 129304, 163939, 166992, 193956, 221664, 226282, 258608, 327878, 333984, 339423, 387912, 452564, 491817, 517216, 655756, 678846, 775824, 905128, 983634, 1147573, 1311512, 1357692, 1551648, 1810256, 1967268, 2295146, 2623024, 2715384, 3442719, 3620512, 3934536, 4590292, 5246048, 5430768, 6885438, 7869072, 8033011, 9180584, 10861536, 13770876, 15738144, 16066022, 18361168, 24099033, 27541752, 32132044, 36722336, 48198066, 55083504, 64264088, 96396132, 110167008, 128528176, 192792264, 257056352, 385584528, 771169056]

約数ペア:

[(1, 771169056), (2, 385584528), (3, 257056352), (4, 192792264), (6, 128528176), (7, 110167008), (8, 96396132), (12, 64264088), (14, 55083504), (16, 48198066), (21, 36722336), (24, 32132044), (28, 27541752), (32, 24099033), (42, 18361168), (48, 16066022), (49, 15738144), (56, 13770876), (71, 10861536), (84, 9180584), (96, 8033011), (98, 7869072), (112, 6885438), (142, 5430768), (147, 5246048), (168, 4590292), (196, 3934536), (213, 3620512), (224, 3442719), (284, 2715384), (294, 2623024), (336, 2295146), (392, 1967268), (426, 1810256), (497, 1551648), (568, 1357692), (588, 1311512), (672, 1147573), (784, 983634), (852, 905128), (994, 775824), (1136, 678846), (1176, 655756), (1491, 517216), (1568, 491817), (1704, 452564), (1988, 387912), (2272, 339423), (2309, 333984), (2352, 327878), (2982, 258608), (3408, 226282), (3479, 221664), (3976, 193956), (4618, 166992), (4704, 163939), (5964, 129304), (6816, 113141), (6927, 111328), (6958, 110832), (7952, 96978), (9236, 83496), (10437, 73888), (11928, 64652), (13854, 55664), (13916, 55416), (15904, 48489), (16163, 47712), (18472, 41748), (20874, 36944), (23856, 32326), (27708, 27832)]