729179638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 1247178240

約数和(自身を除く): 517998602

約数列:

[1, 2, 11, 22, 43, 79, 86, 121, 158, 242, 473, 869, 887, 946, 1738, 1774, 3397, 5203, 6794, 9559, 9757, 10406, 19118, 19514, 37367, 38141, 70073, 74734, 76282, 107327, 140146, 214654, 411037, 419551, 770803, 822074, 839102, 1541606, 3013139, 4615061, 6026278, 8478833, 9230122, 16957666, 33144529, 66289058, 364589819, 729179638]

約数ペア:

[(1, 729179638), (2, 364589819), (11, 66289058), (22, 33144529), (43, 16957666), (79, 9230122), (86, 8478833), (121, 6026278), (158, 4615061), (242, 3013139), (473, 1541606), (869, 839102), (887, 822074), (946, 770803), (1738, 419551), (1774, 411037), (3397, 214654), (5203, 140146), (6794, 107327), (9559, 76282), (9757, 74734), (10406, 70073), (19118, 38141), (19514, 37367)]