3290804920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{372263}}^1$

素因数の和:372304

約数の個数: 64

約数和(自身を含む): 8442947520

約数和(自身を除く): 5152142600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 372263, 744526, 1489052, 1861315, 2978104, 3722630, 4839419, 6328471, 7445260, 9678838, 12656942, 14890520, 19357676, 24197095, 25313884, 31642355, 38715352, 48394190, 50627768, 63284710, 82270123, 96788380, 126569420, 164540246, 193576760, 253138840, 329080492, 411350615, 658160984, 822701230, 1645402460, 3290804920]

約数ペア:

[(1, 3290804920), (2, 1645402460), (4, 822701230), (5, 658160984), (8, 411350615), (10, 329080492), (13, 253138840), (17, 193576760), (20, 164540246), (26, 126569420), (34, 96788380), (40, 82270123), (52, 63284710), (65, 50627768), (68, 48394190), (85, 38715352), (104, 31642355), (130, 25313884), (136, 24197095), (170, 19357676), (221, 14890520), (260, 12656942), (340, 9678838), (442, 7445260), (520, 6328471), (680, 4839419), (884, 3722630), (1105, 2978104), (1768, 1861315), (2210, 1489052), (4420, 744526), (8840, 372263)]