728265648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1379291}}^1$

素因数の和:1379313

約数の個数: 40

約数和(自身を含む): 2052386496

約数和(自身を除く): 1324120848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1379291, 2758582, 4137873, 5517164, 8275746, 11034328, 15172201, 16551492, 22068656, 30344402, 33102984, 45516603, 60688804, 66205968, 91033206, 121377608, 182066412, 242755216, 364132824, 728265648]

約数ペア:

[(1, 728265648), (2, 364132824), (3, 242755216), (4, 182066412), (6, 121377608), (8, 91033206), (11, 66205968), (12, 60688804), (16, 45516603), (22, 33102984), (24, 30344402), (33, 22068656), (44, 16551492), (48, 15172201), (66, 11034328), (88, 8275746), (132, 5517164), (176, 4137873), (264, 2758582), (528, 1379291)]