1604652256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{22783}}^1$

素因数の和:22895

約数の個数: 48

約数和(自身を含む): 3307143168

約数和(自身を除く): 1702490912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 2201, 2272, 4402, 8804, 17608, 22783, 35216, 45566, 70432, 91132, 182264, 364528, 706273, 729056, 1412546, 1617593, 2825092, 3235186, 5650184, 6470372, 11300368, 12940744, 22600736, 25881488, 50145383, 51762976, 100290766, 200581532, 401163064, 802326128, 1604652256]

約数ペア:

[(1, 1604652256), (2, 802326128), (4, 401163064), (8, 200581532), (16, 100290766), (31, 51762976), (32, 50145383), (62, 25881488), (71, 22600736), (124, 12940744), (142, 11300368), (248, 6470372), (284, 5650184), (496, 3235186), (568, 2825092), (992, 1617593), (1136, 1412546), (2201, 729056), (2272, 706273), (4402, 364528), (8804, 182264), (17608, 91132), (22783, 70432), (35216, 45566)]