385988568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3109}}^1$

素因数の和:3864

約数の個数: 64

約数和(自身を含む): 1104672000

約数和(自身を除く): 718683432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 739, 1478, 2217, 2956, 3109, 4434, 5173, 5912, 6218, 8868, 9327, 10346, 12436, 15519, 17736, 18654, 20692, 21763, 24872, 31038, 37308, 41384, 43526, 62076, 65289, 74616, 87052, 124152, 130578, 174104, 261156, 522312, 2297551, 4595102, 6892653, 9190204, 13785306, 16082857, 18380408, 27570612, 32165714, 48248571, 55141224, 64331428, 96497142, 128662856, 192994284, 385988568]

約数ペア:

[(1, 385988568), (2, 192994284), (3, 128662856), (4, 96497142), (6, 64331428), (7, 55141224), (8, 48248571), (12, 32165714), (14, 27570612), (21, 18380408), (24, 16082857), (28, 13785306), (42, 9190204), (56, 6892653), (84, 4595102), (168, 2297551), (739, 522312), (1478, 261156), (2217, 174104), (2956, 130578), (3109, 124152), (4434, 87052), (5173, 74616), (5912, 65289), (6218, 62076), (8868, 43526), (9327, 41384), (10346, 37308), (12436, 31038), (15519, 24872), (17736, 21763), (18654, 20692)]