5655120748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1489}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 10309178880

約数和(自身を除く): 4654058132

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 311, 622, 1244, 1489, 2978, 3053, 5956, 6106, 12212, 13373, 22081, 26746, 44162, 53492, 64027, 88324, 105719, 128054, 211438, 256108, 422876, 463079, 926158, 949483, 1852316, 1898966, 3797932, 4545917, 9091834, 18183668, 19912397, 32878609, 39824794, 65757218, 79649588, 131514436, 1413780187, 2827560374, 5655120748]

約数ペア:

[(1, 5655120748), (2, 2827560374), (4, 1413780187), (43, 131514436), (71, 79649588), (86, 65757218), (142, 39824794), (172, 32878609), (284, 19912397), (311, 18183668), (622, 9091834), (1244, 4545917), (1489, 3797932), (2978, 1898966), (3053, 1852316), (5956, 949483), (6106, 926158), (12212, 463079), (13373, 422876), (22081, 256108), (26746, 211438), (44162, 128054), (53492, 105719), (64027, 88324)]