1330930188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{4703}}^1$

素因数の和:5843

約数の個数: 72

約数和(自身を含む): 3849151488

約数和(自身を除く): 2518221300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1123, 2246, 3369, 4492, 4703, 6738, 7861, 9406, 10107, 13476, 14109, 15722, 18812, 20214, 23583, 28218, 31444, 32921, 40428, 42327, 47166, 56436, 65842, 70749, 84654, 94332, 98763, 131684, 141498, 169308, 197526, 282996, 296289, 395052, 592578, 1185156, 5281469, 10562938, 15844407, 21125876, 31688814, 36970283, 47533221, 63377628, 73940566, 95066442, 110910849, 147881132, 190132884, 221821698, 332732547, 443643396, 665465094, 1330930188]

約数ペア:

[(1, 1330930188), (2, 665465094), (3, 443643396), (4, 332732547), (6, 221821698), (7, 190132884), (9, 147881132), (12, 110910849), (14, 95066442), (18, 73940566), (21, 63377628), (28, 47533221), (36, 36970283), (42, 31688814), (63, 21125876), (84, 15844407), (126, 10562938), (252, 5281469), (1123, 1185156), (2246, 592578), (3369, 395052), (4492, 296289), (4703, 282996), (6738, 197526), (7861, 169308), (9406, 141498), (10107, 131684), (13476, 98763), (14109, 94332), (15722, 84654), (18812, 70749), (20214, 65842), (23583, 56436), (28218, 47166), (31444, 42327), (32921, 40428)]