8131112808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{3229}}^1$

素因数の和:4411

約数の個数: 128

約数和(自身を含む): 25048262400

約数和(自身を除く): 16917149592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 1153, 2184, 2306, 3229, 3459, 4612, 6458, 6918, 8071, 9224, 9687, 12916, 13836, 14989, 16142, 19374, 22603, 24213, 25832, 27672, 29978, 32284, 38748, 41977, 44967, 45206, 48426, 59956, 64568, 67809, 77496, 83954, 89934, 90412, 96852, 104923, 119912, 125931, 135618, 167908, 179868, 180824, 193704, 209846, 251862, 271236, 293839, 314769, 335816, 359736, 419692, 503724, 542472, 587678, 629538, 839384, 881517, 1007448, 1175356, 1259076, 1763034, 2350712, 2518152, 3526068, 3723037, 7052136, 7446074, 11169111, 14892148, 22338222, 26061259, 29784296, 44676444, 48399481, 52122518, 78183777, 89352888, 96798962, 104245036, 145198443, 156367554, 193597924, 208490072, 290396886, 312735108, 338796367, 387195848, 580793772, 625470216, 677592734, 1016389101, 1161587544, 1355185468, 2032778202, 2710370936, 4065556404, 8131112808]

約数ペア:

[(1, 8131112808), (2, 4065556404), (3, 2710370936), (4, 2032778202), (6, 1355185468), (7, 1161587544), (8, 1016389101), (12, 677592734), (13, 625470216), (14, 580793772), (21, 387195848), (24, 338796367), (26, 312735108), (28, 290396886), (39, 208490072), (42, 193597924), (52, 156367554), (56, 145198443), (78, 104245036), (84, 96798962), (91, 89352888), (104, 78183777), (156, 52122518), (168, 48399481), (182, 44676444), (273, 29784296), (312, 26061259), (364, 22338222), (546, 14892148), (728, 11169111), (1092, 7446074), (1153, 7052136), (2184, 3723037), (2306, 3526068), (3229, 2518152), (3459, 2350712), (4612, 1763034), (6458, 1259076), (6918, 1175356), (8071, 1007448), (9224, 881517), (9687, 839384), (12916, 629538), (13836, 587678), (14989, 542472), (16142, 503724), (19374, 419692), (22603, 359736), (24213, 335816), (25832, 314769), (27672, 293839), (29978, 271236), (32284, 251862), (38748, 209846), (41977, 193704), (44967, 180824), (45206, 179868), (48426, 167908), (59956, 135618), (64568, 125931), (67809, 119912), (77496, 104923), (83954, 96852), (89934, 90412)]