81920156484

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{2017}}^1\times {\mathrm{8837}}^1$

素因数の和:11244

約数の個数: 48

約数和(自身を含む): 191762823168

約数和(自身を除く): 109842666684

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2017, 2298, 4034, 4596, 6051, 8068, 8837, 12102, 17674, 24204, 26511, 35348, 53022, 106044, 772511, 1545022, 2317533, 3090044, 3384571, 4635066, 6769142, 9270132, 10153713, 13538284, 17824229, 20307426, 35648458, 40614852, 53472687, 71296916, 106945374, 213890748, 6826679707, 13653359414, 20480039121, 27306718828, 40960078242, 81920156484]

約数ペア:

[(1, 81920156484), (2, 40960078242), (3, 27306718828), (4, 20480039121), (6, 13653359414), (12, 6826679707), (383, 213890748), (766, 106945374), (1149, 71296916), (1532, 53472687), (2017, 40614852), (2298, 35648458), (4034, 20307426), (4596, 17824229), (6051, 13538284), (8068, 10153713), (8837, 9270132), (12102, 6769142), (17674, 4635066), (24204, 3384571), (26511, 3090044), (35348, 2317533), (53022, 1545022), (106044, 772511)]