26391567468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1\times {\mathrm{2141}}^1$

素因数の和:2983

約数の個数: 96

約数和(自身を含む): 70808145408

約数和(自身を除く): 44416577940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 571, 771, 1028, 1142, 1542, 1713, 1799, 2141, 2284, 3084, 3426, 3598, 3997, 4282, 5397, 6423, 6852, 7196, 7994, 8564, 10794, 11991, 12846, 14987, 15988, 21588, 23982, 25692, 29974, 44961, 47964, 59948, 89922, 146747, 179844, 293494, 440241, 550237, 586988, 880482, 1027229, 1100474, 1222511, 1650711, 1760964, 2054458, 2200948, 2445022, 3081687, 3301422, 3667533, 3851659, 4108916, 4890044, 6163374, 6602844, 7335066, 7703318, 8557577, 11554977, 12326748, 14670132, 15406636, 17115154, 23109954, 25672731, 34230308, 46219908, 51345462, 102690924, 314185327, 628370654, 942555981, 1256741308, 1885111962, 2199297289, 3770223924, 4398594578, 6597891867, 8797189156, 13195783734, 26391567468]

約数ペア:

[(1, 26391567468), (2, 13195783734), (3, 8797189156), (4, 6597891867), (6, 4398594578), (7, 3770223924), (12, 2199297289), (14, 1885111962), (21, 1256741308), (28, 942555981), (42, 628370654), (84, 314185327), (257, 102690924), (514, 51345462), (571, 46219908), (771, 34230308), (1028, 25672731), (1142, 23109954), (1542, 17115154), (1713, 15406636), (1799, 14670132), (2141, 12326748), (2284, 11554977), (3084, 8557577), (3426, 7703318), (3598, 7335066), (3997, 6602844), (4282, 6163374), (5397, 4890044), (6423, 4108916), (6852, 3851659), (7196, 3667533), (7994, 3301422), (8564, 3081687), (10794, 2445022), (11991, 2200948), (12846, 2054458), (14987, 1760964), (15988, 1650711), (21588, 1222511), (23982, 1100474), (25692, 1027229), (29974, 880482), (44961, 586988), (47964, 550237), (59948, 440241), (89922, 293494), (146747, 179844)]