761687628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{2857}}^1$

素因数の和:4586

約数の個数: 48

約数和(自身を含む): 1915774560

約数和(自身を除く): 1154086932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1709, 2857, 3418, 5127, 5714, 6836, 8571, 10254, 11428, 17142, 20508, 22217, 34284, 37141, 44434, 66651, 74282, 88868, 111423, 133302, 148564, 222846, 266604, 445692, 4882613, 9765226, 14647839, 19530452, 29295678, 58591356, 63473969, 126947938, 190421907, 253895876, 380843814, 761687628]

約数ペア:

[(1, 761687628), (2, 380843814), (3, 253895876), (4, 190421907), (6, 126947938), (12, 63473969), (13, 58591356), (26, 29295678), (39, 19530452), (52, 14647839), (78, 9765226), (156, 4882613), (1709, 445692), (2857, 266604), (3418, 222846), (5127, 148564), (5714, 133302), (6836, 111423), (8571, 88868), (10254, 74282), (11428, 66651), (17142, 44434), (20508, 37141), (22217, 34284)]