1040826488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4668

約数の個数: 64

約数和(自身を含む): 2200504320

約数和(自身を除く): 1159677832

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 403, 568, 806, 923, 1612, 1846, 2201, 3224, 3692, 4402, 4547, 7384, 8804, 9094, 17608, 18188, 28613, 36376, 57226, 59111, 114452, 118222, 140957, 228904, 236444, 281914, 322837, 472888, 563828, 645674, 1127656, 1291348, 1832441, 2582696, 3664882, 4196881, 7329764, 8393762, 10007947, 14659528, 16787524, 20015894, 33575048, 40031788, 80063576, 130103311, 260206622, 520413244, 1040826488]

約数ペア:

[(1, 1040826488), (2, 520413244), (4, 260206622), (8, 130103311), (13, 80063576), (26, 40031788), (31, 33575048), (52, 20015894), (62, 16787524), (71, 14659528), (104, 10007947), (124, 8393762), (142, 7329764), (248, 4196881), (284, 3664882), (403, 2582696), (568, 1832441), (806, 1291348), (923, 1127656), (1612, 645674), (1846, 563828), (2201, 472888), (3224, 322837), (3692, 281914), (4402, 236444), (4547, 228904), (7384, 140957), (8804, 118222), (9094, 114452), (17608, 59111), (18188, 57226), (28613, 36376)]