240424912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 582934912

約数和(自身を除く): 342510000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 854, 976, 1456, 1586, 1708, 2707, 3172, 3416, 5414, 5551, 6344, 6832, 10828, 11102, 12688, 18949, 21656, 22204, 35191, 37898, 43312, 44408, 70382, 75796, 88816, 140764, 151592, 165127, 246337, 281528, 303184, 330254, 492674, 563056, 660508, 985348, 1155889, 1321016, 1970696, 2146651, 2311778, 2642032, 3941392, 4293302, 4623556, 8586604, 9247112, 15026557, 17173208, 18494224, 30053114, 34346416, 60106228, 120212456, 240424912]

約数ペア:

[(1, 240424912), (2, 120212456), (4, 60106228), (7, 34346416), (8, 30053114), (13, 18494224), (14, 17173208), (16, 15026557), (26, 9247112), (28, 8586604), (52, 4623556), (56, 4293302), (61, 3941392), (91, 2642032), (104, 2311778), (112, 2146651), (122, 1970696), (182, 1321016), (208, 1155889), (244, 985348), (364, 660508), (427, 563056), (488, 492674), (728, 330254), (793, 303184), (854, 281528), (976, 246337), (1456, 165127), (1586, 151592), (1708, 140764), (2707, 88816), (3172, 75796), (3416, 70382), (5414, 44408), (5551, 43312), (6344, 37898), (6832, 35191), (10828, 22204), (11102, 21656), (12688, 18949)]