1966326528

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{82591}}^1$

素因数の和:82641

約数の個数: 72

約数和(自身を含む): 5402177536

約数和(自身を除く): 3435851008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 82591, 165182, 247773, 330364, 495546, 660728, 991092, 1321456, 1982184, 2560321, 2642912, 3964368, 5120642, 5285824, 7680963, 7928736, 10241284, 10571648, 15361926, 15857472, 20482568, 21143296, 30723852, 31714944, 40965136, 61447704, 63429888, 81930272, 122895408, 163860544, 245790816, 327721088, 491581632, 655442176, 983163264, 1966326528]

約数ペア:

[(1, 1966326528), (2, 983163264), (3, 655442176), (4, 491581632), (6, 327721088), (8, 245790816), (12, 163860544), (16, 122895408), (24, 81930272), (31, 63429888), (32, 61447704), (48, 40965136), (62, 31714944), (64, 30723852), (93, 21143296), (96, 20482568), (124, 15857472), (128, 15361926), (186, 10571648), (192, 10241284), (248, 7928736), (256, 7680963), (372, 5285824), (384, 5120642), (496, 3964368), (744, 2642912), (768, 2560321), (992, 1982184), (1488, 1321456), (1984, 991092), (2976, 660728), (3968, 495546), (5952, 330364), (7936, 247773), (11904, 165182), (23808, 82591)]