1036987312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{24709}}^1$

素因数の和:24821

約数の個数: 40

約数和(自身を含む): 2089675280

約数和(自身を除く): 1052687968

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 2623, 5246, 10492, 20984, 24709, 41968, 49418, 98836, 197672, 395344, 1062487, 1507249, 2124974, 3014498, 4249948, 6028996, 8499896, 12057992, 16999792, 24115984, 64811707, 129623414, 259246828, 518493656, 1036987312]

約数ペア:

[(1, 1036987312), (2, 518493656), (4, 259246828), (8, 129623414), (16, 64811707), (43, 24115984), (61, 16999792), (86, 12057992), (122, 8499896), (172, 6028996), (244, 4249948), (344, 3014498), (488, 2124974), (688, 1507249), (976, 1062487), (2623, 395344), (5246, 197672), (10492, 98836), (20984, 49418), (24709, 41968)]