1138164216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{49451}}^1$

素因数の和:49604

約数の個数: 64

約数和(自身を含む): 3275700480

約数和(自身を除く): 2137536264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 7672, 11508, 23016, 49451, 98902, 148353, 197804, 296706, 346157, 395608, 593412, 692314, 1038471, 1186824, 1384628, 2076942, 2769256, 4153884, 6774787, 8307768, 13549574, 20324361, 27099148, 40648722, 47423509, 54198296, 81297444, 94847018, 142270527, 162594888, 189694036, 284541054, 379388072, 569082108, 1138164216]

約数ペア:

[(1, 1138164216), (2, 569082108), (3, 379388072), (4, 284541054), (6, 189694036), (7, 162594888), (8, 142270527), (12, 94847018), (14, 81297444), (21, 54198296), (24, 47423509), (28, 40648722), (42, 27099148), (56, 20324361), (84, 13549574), (137, 8307768), (168, 6774787), (274, 4153884), (411, 2769256), (548, 2076942), (822, 1384628), (959, 1186824), (1096, 1038471), (1644, 692314), (1918, 593412), (2877, 395608), (3288, 346157), (3836, 296706), (5754, 197804), (7672, 148353), (11508, 98902), (23016, 49451)]