315313524

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4217}}^1$

素因数の和:4325

約数の個数: 72

約数和(自身を含む): 835231488

約数和(自身を除く): 519917964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 2077, 2412, 4154, 4217, 6231, 8308, 8434, 12462, 12651, 16868, 18693, 24924, 25302, 37386, 37953, 50604, 74772, 75906, 130727, 151812, 261454, 282539, 392181, 522908, 565078, 784362, 847617, 1130156, 1176543, 1568724, 1695234, 2353086, 2542851, 3390468, 4706172, 5085702, 8758709, 10171404, 17517418, 26276127, 35034836, 52552254, 78828381, 105104508, 157656762, 315313524]

約数ペア:

[(1, 315313524), (2, 157656762), (3, 105104508), (4, 78828381), (6, 52552254), (9, 35034836), (12, 26276127), (18, 17517418), (31, 10171404), (36, 8758709), (62, 5085702), (67, 4706172), (93, 3390468), (124, 2542851), (134, 2353086), (186, 1695234), (201, 1568724), (268, 1176543), (279, 1130156), (372, 847617), (402, 784362), (558, 565078), (603, 522908), (804, 392181), (1116, 282539), (1206, 261454), (2077, 151812), (2412, 130727), (4154, 75906), (4217, 74772), (6231, 50604), (8308, 37953), (8434, 37386), (12462, 25302), (12651, 24924), (16868, 18693)]