6664432892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1\times {\mathrm{1789}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 12756542400

約数和(自身を除く): 6092109508

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1009, 1789, 1846, 2018, 3578, 3692, 4036, 7156, 13117, 23257, 26234, 46514, 52468, 71639, 93028, 127019, 143278, 254038, 286556, 508076, 931307, 1651247, 1805101, 1862614, 3302494, 3610202, 3725228, 6604988, 7220404, 23466313, 46932626, 93865252, 128162171, 256324342, 512648684, 1666108223, 3332216446, 6664432892]

約数ペア:

[(1, 6664432892), (2, 3332216446), (4, 1666108223), (13, 512648684), (26, 256324342), (52, 128162171), (71, 93865252), (142, 46932626), (284, 23466313), (923, 7220404), (1009, 6604988), (1789, 3725228), (1846, 3610202), (2018, 3302494), (3578, 1862614), (3692, 1805101), (4036, 1651247), (7156, 931307), (13117, 508076), (23257, 286556), (26234, 254038), (46514, 143278), (52468, 127019), (71639, 93028)]