465808768

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 947596320

約数和(自身を除く): 481787552

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 137, 202, 263, 274, 404, 526, 548, 808, 1052, 1096, 1616, 2104, 2192, 3232, 4208, 4384, 6464, 8416, 8768, 12928, 13837, 16832, 17536, 26563, 27674, 33664, 36031, 53126, 55348, 72062, 106252, 110696, 144124, 212504, 221392, 288248, 425008, 442784, 576496, 850016, 885568, 1152992, 1700032, 1771136, 2305984, 3400064, 3639131, 4611968, 7278262, 14556524, 29113048, 58226096, 116452192, 232904384, 465808768]

約数ペア:

[(1, 465808768), (2, 232904384), (4, 116452192), (8, 58226096), (16, 29113048), (32, 14556524), (64, 7278262), (101, 4611968), (128, 3639131), (137, 3400064), (202, 2305984), (263, 1771136), (274, 1700032), (404, 1152992), (526, 885568), (548, 850016), (808, 576496), (1052, 442784), (1096, 425008), (1616, 288248), (2104, 221392), (2192, 212504), (3232, 144124), (4208, 110696), (4384, 106252), (6464, 72062), (8416, 55348), (8768, 53126), (12928, 36031), (13837, 33664), (16832, 27674), (17536, 26563)]