1634136688

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{7243}}^1$

素因数の和:7549

約数の個数: 40

約数和(自身を含む): 3233721600

約数和(自身を除く): 1599584912

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 239, 472, 478, 944, 956, 1912, 3824, 7243, 14101, 14486, 28202, 28972, 56404, 57944, 112808, 115888, 225616, 427337, 854674, 1709348, 1731077, 3418696, 3462154, 6837392, 6924308, 13848616, 27697232, 102133543, 204267086, 408534172, 817068344, 1634136688]

約数ペア:

[(1, 1634136688), (2, 817068344), (4, 408534172), (8, 204267086), (16, 102133543), (59, 27697232), (118, 13848616), (236, 6924308), (239, 6837392), (472, 3462154), (478, 3418696), (944, 1731077), (956, 1709348), (1912, 854674), (3824, 427337), (7243, 225616), (14101, 115888), (14486, 112808), (28202, 57944), (28972, 56404)]