561963712

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{214163}}^1$

素因数の和:214216

約数の個数: 28

約数和(自身を含む): 1142350776

約数和(自身を除く): 580387064

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 214163, 428326, 856652, 1713304, 3426608, 6853216, 8780683, 13706432, 17561366, 35122732, 70245464, 140490928, 280981856, 561963712]

約数ペア:

[(1, 561963712), (2, 280981856), (4, 140490928), (8, 70245464), (16, 35122732), (32, 17561366), (41, 13706432), (64, 8780683), (82, 6853216), (164, 3426608), (328, 1713304), (656, 856652), (1312, 428326), (2624, 214163)]