920035608

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{17417}}^1$

素因数の和:17528

約数の個数: 64

約数和(自身を含む): 2407864320

約数和(自身を除く): 1487828712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 4402, 6603, 8804, 13206, 17417, 17608, 26412, 34834, 52251, 52824, 69668, 104502, 139336, 209004, 418008, 539927, 1079854, 1236607, 1619781, 2159708, 2473214, 3239562, 3709821, 4319416, 4946428, 6479124, 7419642, 9892856, 12958248, 14839284, 29678568, 38334817, 76669634, 115004451, 153339268, 230008902, 306678536, 460017804, 920035608]

約数ペア:

[(1, 920035608), (2, 460017804), (3, 306678536), (4, 230008902), (6, 153339268), (8, 115004451), (12, 76669634), (24, 38334817), (31, 29678568), (62, 14839284), (71, 12958248), (93, 9892856), (124, 7419642), (142, 6479124), (186, 4946428), (213, 4319416), (248, 3709821), (284, 3239562), (372, 2473214), (426, 2159708), (568, 1619781), (744, 1236607), (852, 1079854), (1704, 539927), (2201, 418008), (4402, 209004), (6603, 139336), (8804, 104502), (13206, 69668), (17417, 52824), (17608, 52251), (26412, 34834)]