8435477.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 49858480

約数和(自身を除く): 30960484

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 229, 276, 299, 458, 529, 598, 687, 897, 916, 1058, 1196, 1374, 1587, 1794, 2116, 2748, 2977, 3174, 3588, 5267, 5954, 6348, 6877, 8931, 10534, 11908, 13754, 15801, 17862, 20631, 21068, 27508, 31602, 35724, 41262, 63204, 68471, 82524, 121141, 136942, 205413, 242282, 273884, 363423, 410826, 484564, 726846, 821652, 1453692, 1574833, 3149666, 4724499, 6299332, 9448998, 18897996]

約数ペア:

[(1, 18897996), (2, 9448998), (3, 6299332), (4, 4724499), (6, 3149666), (12, 1574833), (13, 1453692), (23, 821652), (26, 726846), (39, 484564), (46, 410826), (52, 363423), (69, 273884), (78, 242282), (92, 205413), (138, 136942), (156, 121141), (229, 82524), (276, 68471), (299, 63204), (458, 41262), (529, 35724), (598, 31602), (687, 27508), (897, 21068), (916, 20631), (1058, 17862), (1196, 15801), (1374, 13754), (1587, 11908), (1794, 10534), (2116, 8931), (2748, 6877), (2977, 6348), (3174, 5954), (3588, 5267)]