517423016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 1128271680

約数和(自身を除く): 610848664

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 157, 187, 314, 374, 628, 748, 1256, 1496, 1727, 2203, 2669, 3454, 4406, 5338, 6908, 8812, 10676, 13816, 17624, 21352, 24233, 29359, 37451, 48466, 58718, 74902, 96932, 117436, 149804, 193864, 234872, 299608, 345871, 411961, 691742, 823922, 1383484, 1647844, 2766968, 3295688, 3804581, 5879807, 7609162, 11759614, 15218324, 23519228, 30436648, 47038456, 64677877, 129355754, 258711508, 517423016]

約数ペア:

[(1, 517423016), (2, 258711508), (4, 129355754), (8, 64677877), (11, 47038456), (17, 30436648), (22, 23519228), (34, 15218324), (44, 11759614), (68, 7609162), (88, 5879807), (136, 3804581), (157, 3295688), (187, 2766968), (314, 1647844), (374, 1383484), (628, 823922), (748, 691742), (1256, 411961), (1496, 345871), (1727, 299608), (2203, 234872), (2669, 193864), (3454, 149804), (4406, 117436), (5338, 96932), (6908, 74902), (8812, 58718), (10676, 48466), (13816, 37451), (17624, 29359), (21352, 24233)]