495369088

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 1027768320

約数和(自身を除く): 532399232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 496, 508, 983, 992, 1016, 1966, 1984, 2032, 3932, 3937, 3968, 4064, 7864, 7874, 8128, 15728, 15748, 16256, 30473, 31456, 31496, 60946, 62912, 62992, 121892, 124841, 125824, 125984, 243784, 249682, 251968, 487568, 499364, 503936, 975136, 998728, 1950272, 1997456, 3870071, 3900544, 3994912, 7740142, 7989824, 15480284, 15979648, 30960568, 61921136, 123842272, 247684544, 495369088]

約数ペア:

[(1, 495369088), (2, 247684544), (4, 123842272), (8, 61921136), (16, 30960568), (31, 15979648), (32, 15480284), (62, 7989824), (64, 7740142), (124, 3994912), (127, 3900544), (128, 3870071), (248, 1997456), (254, 1950272), (496, 998728), (508, 975136), (983, 503936), (992, 499364), (1016, 487568), (1966, 251968), (1984, 249682), (2032, 243784), (3932, 125984), (3937, 125824), (3968, 124841), (4064, 121892), (7864, 62992), (7874, 62912), (8128, 60946), (15728, 31496), (15748, 31456), (16256, 30473)]