629565560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{93131}}^1$

素因数の和:93168

約数の個数: 48

約数和(自身を含む): 1533884040

約数和(自身を除く): 904318480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 93131, 186262, 372524, 465655, 745048, 931310, 1210703, 1862620, 2421406, 3725240, 4842812, 6053515, 9685624, 12107030, 15739139, 24214060, 31478278, 48428120, 62956556, 78695695, 125913112, 157391390, 314782780, 629565560]

約数ペア:

[(1, 629565560), (2, 314782780), (4, 157391390), (5, 125913112), (8, 78695695), (10, 62956556), (13, 48428120), (20, 31478278), (26, 24214060), (40, 15739139), (52, 12107030), (65, 9685624), (104, 6053515), (130, 4842812), (169, 3725240), (260, 2421406), (338, 1862620), (520, 1210703), (676, 931310), (845, 745048), (1352, 465655), (1690, 372524), (3380, 186262), (6760, 93131)]