716836432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{7019}}^1$

素因数の和:7531

約数の個数: 40

約数和(自身を含む): 1498966560

約数和(自身を除く): 782130128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 491, 982, 1964, 3928, 6383, 7019, 7856, 12766, 14038, 25532, 28076, 51064, 56152, 91247, 102128, 112304, 182494, 364988, 729976, 1459952, 3446329, 6892658, 13785316, 27570632, 44802277, 55141264, 89604554, 179209108, 358418216, 716836432]

約数ペア:

[(1, 716836432), (2, 358418216), (4, 179209108), (8, 89604554), (13, 55141264), (16, 44802277), (26, 27570632), (52, 13785316), (104, 6892658), (208, 3446329), (491, 1459952), (982, 729976), (1964, 364988), (3928, 182494), (6383, 112304), (7019, 102128), (7856, 91247), (12766, 56152), (14038, 51064), (25532, 28076)]