15880492516

素因数分解:

$2^2\times 7^4\times {\mathrm{113}}^1\times {\mathrm{14633}}^1$

素因数の和:14778

約数の個数: 60

約数和(自身を含む): 32709887532

約数和(自身を除く): 16829395016

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 343, 452, 686, 791, 1372, 1582, 2401, 3164, 4802, 5537, 9604, 11074, 14633, 22148, 29266, 38759, 58532, 77518, 102431, 155036, 204862, 271313, 409724, 542626, 717017, 1085252, 1434034, 1653529, 2868068, 3307058, 5019119, 6614116, 10038238, 11574703, 20076476, 23149406, 35133833, 46298812, 70267666, 81022921, 140535332, 162045842, 324091684, 567160447, 1134320894, 2268641788, 3970123129, 7940246258, 15880492516]

約数ペア:

[(1, 15880492516), (2, 7940246258), (4, 3970123129), (7, 2268641788), (14, 1134320894), (28, 567160447), (49, 324091684), (98, 162045842), (113, 140535332), (196, 81022921), (226, 70267666), (343, 46298812), (452, 35133833), (686, 23149406), (791, 20076476), (1372, 11574703), (1582, 10038238), (2401, 6614116), (3164, 5019119), (4802, 3307058), (5537, 2868068), (9604, 1653529), (11074, 1434034), (14633, 1085252), (22148, 717017), (29266, 542626), (38759, 409724), (58532, 271313), (77518, 204862), (102431, 155036)]