385776768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{77279}}^1$

素因数の和:77309

約数の個数: 64

約数和(自身を含む): 1103558400

約数和(自身を除く): 717781632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 77279, 154558, 231837, 309116, 463674, 618232, 927348, 1004627, 1236464, 1854696, 2009254, 2472928, 3013881, 3709392, 4018508, 4945856, 6027762, 7418784, 8037016, 9891712, 12055524, 14837568, 16074032, 24111048, 29675136, 32148064, 48222096, 64296128, 96444192, 128592256, 192888384, 385776768]

約数ペア:

[(1, 385776768), (2, 192888384), (3, 128592256), (4, 96444192), (6, 64296128), (8, 48222096), (12, 32148064), (13, 29675136), (16, 24111048), (24, 16074032), (26, 14837568), (32, 12055524), (39, 9891712), (48, 8037016), (52, 7418784), (64, 6027762), (78, 4945856), (96, 4018508), (104, 3709392), (128, 3013881), (156, 2472928), (192, 2009254), (208, 1854696), (312, 1236464), (384, 1004627), (416, 927348), (624, 618232), (832, 463674), (1248, 309116), (1664, 231837), (2496, 154558), (4992, 77279)]