510828544

素因数分解:

$2^{13}\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:644

約数の個数: 56

約数和(自身を含む): 1031735808

約数和(自身を除く): 520907264

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 491, 508, 512, 982, 1016, 1024, 1964, 2032, 2048, 3928, 4064, 4096, 7856, 8128, 8192, 15712, 16256, 31424, 32512, 62357, 62848, 65024, 124714, 125696, 130048, 249428, 251392, 260096, 498856, 502784, 520192, 997712, 1005568, 1040384, 1995424, 2011136, 3990848, 4022272, 7981696, 15963392, 31926784, 63853568, 127707136, 255414272, 510828544]

約数ペア:

[(1, 510828544), (2, 255414272), (4, 127707136), (8, 63853568), (16, 31926784), (32, 15963392), (64, 7981696), (127, 4022272), (128, 3990848), (254, 2011136), (256, 1995424), (491, 1040384), (508, 1005568), (512, 997712), (982, 520192), (1016, 502784), (1024, 498856), (1964, 260096), (2032, 251392), (2048, 249428), (3928, 130048), (4064, 125696), (4096, 124714), (7856, 65024), (8128, 62848), (8192, 62357), (15712, 32512), (16256, 31424)]