506707648

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2181

約数の個数: 56

約数和(自身を含む): 1046626304

約数和(自身を除く): 539918656

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1984, 2011, 2032, 3937, 4022, 4064, 7874, 8044, 8128, 15748, 16088, 31496, 32176, 62341, 62992, 64352, 124682, 125984, 128704, 249364, 251968, 255397, 498728, 510794, 997456, 1021588, 1994912, 2043176, 3989824, 4086352, 7917307, 8172704, 15834614, 16345408, 31669228, 63338456, 126676912, 253353824, 506707648]

約数ペア:

[(1, 506707648), (2, 253353824), (4, 126676912), (8, 63338456), (16, 31669228), (31, 16345408), (32, 15834614), (62, 8172704), (64, 7917307), (124, 4086352), (127, 3989824), (248, 2043176), (254, 1994912), (496, 1021588), (508, 997456), (992, 510794), (1016, 498728), (1984, 255397), (2011, 251968), (2032, 249364), (3937, 128704), (4022, 125984), (4064, 124682), (7874, 64352), (8044, 62992), (8128, 62341), (15748, 32176), (16088, 31496)]