366912891280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352800857}}^1$

素因数の和:352800883

約数の個数: 40

約数和(自身を含む): 918693434232

約数和(自身を除く): 551780542952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 352800857, 705601714, 1411203428, 1764004285, 2822406856, 3528008570, 4586411141, 5644813712, 7056017140, 9172822282, 14112034280, 18345644564, 22932055705, 28224068560, 36691289128, 45864111410, 73382578256, 91728222820, 183456445640, 366912891280]

約数ペア:

[(1, 366912891280), (2, 183456445640), (4, 91728222820), (5, 73382578256), (8, 45864111410), (10, 36691289128), (13, 28224068560), (16, 22932055705), (20, 18345644564), (26, 14112034280), (40, 9172822282), (52, 7056017140), (65, 5644813712), (80, 4586411141), (104, 3528008570), (130, 2822406856), (208, 1764004285), (260, 1411203428), (520, 705601714), (1040, 352800857)]