4280494508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 7811155968

約数和(自身を除く): 3530661460

約数列:

[1, 2, 4, 31, 62, 124, 227, 241, 454, 482, 631, 908, 964, 1262, 2524, 7037, 7471, 14074, 14942, 19561, 28148, 29884, 39122, 54707, 78244, 109414, 143237, 152071, 218828, 286474, 304142, 572948, 608284, 1695917, 3391834, 4440347, 4714201, 6783668, 8880694, 9428402, 17761388, 18856804, 34520117, 69040234, 138080468, 1070123627, 2140247254, 4280494508]

約数ペア:

[(1, 4280494508), (2, 2140247254), (4, 1070123627), (31, 138080468), (62, 69040234), (124, 34520117), (227, 18856804), (241, 17761388), (454, 9428402), (482, 8880694), (631, 6783668), (908, 4714201), (964, 4440347), (1262, 3391834), (2524, 1695917), (7037, 608284), (7471, 572948), (14074, 304142), (14942, 286474), (19561, 218828), (28148, 152071), (29884, 143237), (39122, 109414), (54707, 78244)]