1235400812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7039}}^1$

素因数の和:7178

約数の個数: 48

約数和(自身を含む): 2395008000

約数和(自身を除く): 1159607188

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 89, 116, 178, 356, 493, 986, 1513, 1972, 2581, 3026, 5162, 6052, 7039, 10324, 14078, 28156, 43877, 87754, 119663, 175508, 204131, 239326, 408262, 478652, 626471, 816524, 1252942, 2505884, 3470227, 6940454, 10650007, 13880908, 18167659, 21300014, 36335318, 42600028, 72670636, 308850203, 617700406, 1235400812]

約数ペア:

[(1, 1235400812), (2, 617700406), (4, 308850203), (17, 72670636), (29, 42600028), (34, 36335318), (58, 21300014), (68, 18167659), (89, 13880908), (116, 10650007), (178, 6940454), (356, 3470227), (493, 2505884), (986, 1252942), (1513, 816524), (1972, 626471), (2581, 478652), (3026, 408262), (5162, 239326), (6052, 204131), (7039, 175508), (10324, 119663), (14078, 87754), (28156, 43877)]