268490628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34369}}^1$

素因数の和:34417

約数の個数: 72

約数和(自身を含む): 800683520

約数和(自身を除く): 532192892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 34369, 68738, 103107, 137476, 206214, 240583, 309321, 412428, 481166, 618642, 721749, 962332, 1065439, 1237284, 1443498, 2130878, 2165247, 2886996, 3196317, 4261756, 4330494, 6392634, 7458073, 8660988, 9588951, 12785268, 14916146, 19177902, 22374219, 29832292, 38355804, 44748438, 67122657, 89496876, 134245314, 268490628]

約数ペア:

[(1, 268490628), (2, 134245314), (3, 89496876), (4, 67122657), (6, 44748438), (7, 38355804), (9, 29832292), (12, 22374219), (14, 19177902), (18, 14916146), (21, 12785268), (28, 9588951), (31, 8660988), (36, 7458073), (42, 6392634), (62, 4330494), (63, 4261756), (84, 3196317), (93, 2886996), (124, 2165247), (126, 2130878), (186, 1443498), (217, 1237284), (252, 1065439), (279, 962332), (372, 721749), (434, 618642), (558, 481166), (651, 412428), (868, 309321), (1116, 240583), (1302, 206214), (1953, 137476), (2604, 103107), (3906, 68738), (7812, 34369)]