392404488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2137}}^1$

素因数の和:3246

約数の個数: 64

約数和(自身を含む): 1122706560

約数和(自身を除く): 730302072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1093, 2137, 2186, 3279, 4274, 4372, 6411, 6558, 7651, 8548, 8744, 12822, 13116, 14959, 15302, 17096, 22953, 25644, 26232, 29918, 30604, 44877, 45906, 51288, 59836, 61208, 89754, 91812, 119672, 179508, 183624, 359016, 2335741, 4671482, 7007223, 9342964, 14014446, 16350187, 18685928, 28028892, 32700374, 49050561, 56057784, 65400748, 98101122, 130801496, 196202244, 392404488]

約数ペア:

[(1, 392404488), (2, 196202244), (3, 130801496), (4, 98101122), (6, 65400748), (7, 56057784), (8, 49050561), (12, 32700374), (14, 28028892), (21, 18685928), (24, 16350187), (28, 14014446), (42, 9342964), (56, 7007223), (84, 4671482), (168, 2335741), (1093, 359016), (2137, 183624), (2186, 179508), (3279, 119672), (4274, 91812), (4372, 89754), (6411, 61208), (6558, 59836), (7651, 51288), (8548, 45906), (8744, 44877), (12822, 30604), (13116, 29918), (14959, 26232), (15302, 25644), (17096, 22953)]