1496508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 3852576

約数和(自身を除く): 2356068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 181, 212, 318, 362, 543, 636, 689, 724, 1086, 1378, 2067, 2172, 2353, 2756, 4134, 4706, 7059, 8268, 9412, 9593, 14118, 19186, 28236, 28779, 38372, 57558, 115116, 124709, 249418, 374127, 498836, 748254, 1496508]

約数ペア:

[(1, 1496508), (2, 748254), (3, 498836), (4, 374127), (6, 249418), (12, 124709), (13, 115116), (26, 57558), (39, 38372), (52, 28779), (53, 28236), (78, 19186), (106, 14118), (156, 9593), (159, 9412), (181, 8268), (212, 7059), (318, 4706), (362, 4134), (543, 2756), (636, 2353), (689, 2172), (724, 2067), (1086, 1378)]