858493896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 2373840000

約数和(自身を除く): 1515346104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 149, 156, 177, 236, 298, 312, 313, 354, 447, 472, 596, 626, 708, 767, 894, 939, 1192, 1252, 1416, 1534, 1788, 1878, 1937, 2301, 2504, 3068, 3576, 3756, 3874, 4069, 4602, 5811, 6136, 7512, 7748, 8138, 8791, 9204, 11622, 12207, 15496, 16276, 17582, 18408, 18467, 23244, 24414, 26373, 32552, 35164, 36934, 46488, 46637, 48828, 52746, 55401, 70328, 73868, 93274, 97656, 105492, 110802, 114283, 139911, 147736, 186548, 210984, 221604, 228566, 240071, 279822, 342849, 373096, 443208, 457132, 480142, 559644, 606281, 685698, 720213, 914264, 960284, 1119288, 1212562, 1371396, 1440426, 1818843, 1920568, 2425124, 2742792, 2751583, 2880852, 3637686, 4850248, 5503166, 5761704, 7275372, 8254749, 11006332, 14550744, 16509498, 22012664, 33018996, 35770579, 66037992, 71541158, 107311737, 143082316, 214623474, 286164632, 429246948, 858493896]

約数ペア:

[(1, 858493896), (2, 429246948), (3, 286164632), (4, 214623474), (6, 143082316), (8, 107311737), (12, 71541158), (13, 66037992), (24, 35770579), (26, 33018996), (39, 22012664), (52, 16509498), (59, 14550744), (78, 11006332), (104, 8254749), (118, 7275372), (149, 5761704), (156, 5503166), (177, 4850248), (236, 3637686), (298, 2880852), (312, 2751583), (313, 2742792), (354, 2425124), (447, 1920568), (472, 1818843), (596, 1440426), (626, 1371396), (708, 1212562), (767, 1119288), (894, 960284), (939, 914264), (1192, 720213), (1252, 685698), (1416, 606281), (1534, 559644), (1788, 480142), (1878, 457132), (1937, 443208), (2301, 373096), (2504, 342849), (3068, 279822), (3576, 240071), (3756, 228566), (3874, 221604), (4069, 210984), (4602, 186548), (5811, 147736), (6136, 139911), (7512, 114283), (7748, 110802), (8138, 105492), (8791, 97656), (9204, 93274), (11622, 73868), (12207, 70328), (15496, 55401), (16276, 52746), (17582, 48828), (18408, 46637), (18467, 46488), (23244, 36934), (24414, 35164), (26373, 32552)]