702920129840

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{85305841}}^1$

素因数の和:85305957

約数の個数: 40

約数和(自身を含む): 1650156207648

約数和(自身を除く): 947236077808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 85305841, 170611682, 341223364, 426529205, 682446728, 853058410, 1364893456, 1706116820, 3412233640, 6824467280, 8786501623, 17573003246, 35146006492, 43932508115, 70292012984, 87865016230, 140584025968, 175730032460, 351460064920, 702920129840]

約数ペア:

[(1, 702920129840), (2, 351460064920), (4, 175730032460), (5, 140584025968), (8, 87865016230), (10, 70292012984), (16, 43932508115), (20, 35146006492), (40, 17573003246), (80, 8786501623), (103, 6824467280), (206, 3412233640), (412, 1706116820), (515, 1364893456), (824, 853058410), (1030, 682446728), (1648, 426529205), (2060, 341223364), (4120, 170611682), (8240, 85305841)]