1330586656

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97379}}^1$

素因数の和:97457

約数の個数: 48

約数和(自身を含む): 3042930240

約数和(自身を除く): 1712343584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 97379, 194758, 389516, 681653, 779032, 1363306, 1558064, 2726612, 3116128, 5453224, 5940119, 10906448, 11880238, 21812896, 23760476, 41580833, 47520952, 83161666, 95041904, 166323332, 190083808, 332646664, 665293328, 1330586656]

約数ペア:

[(1, 1330586656), (2, 665293328), (4, 332646664), (7, 190083808), (8, 166323332), (14, 95041904), (16, 83161666), (28, 47520952), (32, 41580833), (56, 23760476), (61, 21812896), (112, 11880238), (122, 10906448), (224, 5940119), (244, 5453224), (427, 3116128), (488, 2726612), (854, 1558064), (976, 1363306), (1708, 779032), (1952, 681653), (3416, 389516), (6832, 194758), (13664, 97379)]