268997064

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 804384000

約数和(自身を除く): 535386936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 343, 392, 492, 574, 588, 686, 797, 861, 984, 1029, 1148, 1176, 1372, 1594, 1722, 2009, 2058, 2296, 2391, 2744, 3188, 3444, 4018, 4116, 4782, 5579, 6027, 6376, 6888, 8036, 8232, 9564, 11158, 12054, 14063, 16072, 16737, 19128, 22316, 24108, 28126, 32677, 33474, 39053, 42189, 44632, 48216, 56252, 65354, 66948, 78106, 84378, 98031, 112504, 117159, 130708, 133896, 156212, 168756, 196062, 228739, 234318, 261416, 273371, 312424, 337512, 392124, 457478, 468636, 546742, 686217, 784248, 820113, 914956, 937272, 1093484, 1372434, 1601173, 1640226, 1829912, 2186968, 2744868, 3202346, 3280452, 4803519, 5489736, 6404692, 6560904, 9607038, 11208211, 12809384, 19214076, 22416422, 33624633, 38428152, 44832844, 67249266, 89665688, 134498532, 268997064]

約数ペア:

[(1, 268997064), (2, 134498532), (3, 89665688), (4, 67249266), (6, 44832844), (7, 38428152), (8, 33624633), (12, 22416422), (14, 19214076), (21, 12809384), (24, 11208211), (28, 9607038), (41, 6560904), (42, 6404692), (49, 5489736), (56, 4803519), (82, 3280452), (84, 3202346), (98, 2744868), (123, 2186968), (147, 1829912), (164, 1640226), (168, 1601173), (196, 1372434), (246, 1093484), (287, 937272), (294, 914956), (328, 820113), (343, 784248), (392, 686217), (492, 546742), (574, 468636), (588, 457478), (686, 392124), (797, 337512), (861, 312424), (984, 273371), (1029, 261416), (1148, 234318), (1176, 228739), (1372, 196062), (1594, 168756), (1722, 156212), (2009, 133896), (2058, 130708), (2296, 117159), (2391, 112504), (2744, 98031), (3188, 84378), (3444, 78106), (4018, 66948), (4116, 65354), (4782, 56252), (5579, 48216), (6027, 44632), (6376, 42189), (6888, 39053), (8036, 33474), (8232, 32677), (9564, 28126), (11158, 24108), (12054, 22316), (14063, 19128), (16072, 16737)]