248613612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3457}}^1$

素因数の和:3938

約数の個数: 48

約数和(自身を含む): 626257632

約数和(自身を除く): 377644020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461, 922, 1383, 1844, 2766, 3457, 5532, 5993, 6914, 10371, 11986, 13828, 17979, 20742, 23972, 35958, 41484, 44941, 71916, 89882, 134823, 179764, 269646, 539292, 1593677, 3187354, 4781031, 6374708, 9562062, 19124124, 20717801, 41435602, 62153403, 82871204, 124306806, 248613612]

約数ペア:

[(1, 248613612), (2, 124306806), (3, 82871204), (4, 62153403), (6, 41435602), (12, 20717801), (13, 19124124), (26, 9562062), (39, 6374708), (52, 4781031), (78, 3187354), (156, 1593677), (461, 539292), (922, 269646), (1383, 179764), (1844, 134823), (2766, 89882), (3457, 71916), (5532, 44941), (5993, 41484), (6914, 35958), (10371, 23972), (11986, 20742), (13828, 17979)]