392760172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3089}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 830592000

約数和(自身を除く): 437831828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 239, 266, 478, 532, 956, 1673, 3089, 3346, 4541, 6178, 6692, 9082, 12356, 18164, 21623, 31787, 43246, 58691, 63574, 86492, 117382, 127148, 234764, 410837, 738271, 821674, 1476542, 1643348, 2953084, 5167897, 10335794, 14027149, 20671588, 28054298, 56108596, 98190043, 196380086, 392760172]

約数ペア:

[(1, 392760172), (2, 196380086), (4, 98190043), (7, 56108596), (14, 28054298), (19, 20671588), (28, 14027149), (38, 10335794), (76, 5167897), (133, 2953084), (239, 1643348), (266, 1476542), (478, 821674), (532, 738271), (956, 410837), (1673, 234764), (3089, 127148), (3346, 117382), (4541, 86492), (6178, 63574), (6692, 58691), (9082, 43246), (12356, 31787), (18164, 21623)]