385130664

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{49991}}^1$

素因数の和:50110

約数の個数: 48

約数和(自身を含む): 1052831520

約数和(自身を除く): 667700856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 49991, 99982, 149973, 199964, 299946, 399928, 449919, 599892, 899838, 1199784, 1799676, 3599352, 5349037, 10698074, 16047111, 21396148, 32094222, 42792296, 48141333, 64188444, 96282666, 128376888, 192565332, 385130664]

約数ペア:

[(1, 385130664), (2, 192565332), (3, 128376888), (4, 96282666), (6, 64188444), (8, 48141333), (9, 42792296), (12, 32094222), (18, 21396148), (24, 16047111), (36, 10698074), (72, 5349037), (107, 3599352), (214, 1799676), (321, 1199784), (428, 899838), (642, 599892), (856, 449919), (963, 399928), (1284, 299946), (1926, 199964), (2568, 149973), (3852, 99982), (7704, 49991)]