1073741998

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{17419}}^1$

素因数の和:17489

約数の個数: 48

約数和(自身を含む): 2037512880

約数和(自身を除く): 963770882

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1666, 1813, 3626, 4403, 8806, 17419, 30821, 34838, 61642, 121933, 243866, 296123, 592246, 644503, 853531, 1289006, 1707062, 2072861, 4145722, 4511521, 9023042, 10956551, 14510027, 21913102, 29020054, 31580647, 63161294, 76695857, 153391714, 536870999, 1073741998]

約数ペア:

[(1, 1073741998), (2, 536870999), (7, 153391714), (14, 76695857), (17, 63161294), (34, 31580647), (37, 29020054), (49, 21913102), (74, 14510027), (98, 10956551), (119, 9023042), (238, 4511521), (259, 4145722), (518, 2072861), (629, 1707062), (833, 1289006), (1258, 853531), (1666, 644503), (1813, 592246), (3626, 296123), (4403, 243866), (8806, 121933), (17419, 61642), (30821, 34838)]