1294367048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{757}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 2687595120

約数和(自身を除く): 1393228072

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 401, 533, 757, 802, 1066, 1514, 1604, 2132, 3028, 3208, 4264, 5213, 6056, 9841, 10426, 16441, 19682, 20852, 31037, 32882, 39364, 41704, 62074, 65764, 78728, 124148, 131528, 213733, 248296, 303557, 403481, 427466, 607114, 806962, 854932, 1214228, 1613924, 1709864, 2428456, 3227848, 3946241, 7892482, 12445837, 15784964, 24891674, 31569928, 49783348, 99566696, 161795881, 323591762, 647183524, 1294367048]

約数ペア:

[(1, 1294367048), (2, 647183524), (4, 323591762), (8, 161795881), (13, 99566696), (26, 49783348), (41, 31569928), (52, 24891674), (82, 15784964), (104, 12445837), (164, 7892482), (328, 3946241), (401, 3227848), (533, 2428456), (757, 1709864), (802, 1613924), (1066, 1214228), (1514, 854932), (1604, 806962), (2132, 607114), (3028, 427466), (3208, 403481), (4264, 303557), (5213, 248296), (6056, 213733), (9841, 131528), (10426, 124148), (16441, 78728), (19682, 65764), (20852, 62074), (31037, 41704), (32882, 39364)]