15690168496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1\times {\mathrm{1429}}^1$

素因数の和:2582

約数の個数: 80

約数和(自身を含む): 33111318240

約数和(自身を除く): 17421149744

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1091, 1258, 1429, 2182, 2516, 2858, 4364, 5032, 5716, 8728, 10064, 11432, 17456, 18547, 22864, 24293, 37094, 40367, 48586, 52873, 74188, 80734, 97172, 105746, 148376, 161468, 194344, 211492, 296752, 322936, 388688, 422984, 645872, 686239, 845968, 898841, 1372478, 1559039, 1797682, 2744956, 3118078, 3595364, 5489912, 6236156, 7190728, 10979824, 12472312, 14381456, 24944624, 26503663, 53007326, 57684443, 106014652, 115368886, 212029304, 230737772, 424058608, 461475544, 922951088, 980635531, 1961271062, 3922542124, 7845084248, 15690168496]

約数ペア:

[(1, 15690168496), (2, 7845084248), (4, 3922542124), (8, 1961271062), (16, 980635531), (17, 922951088), (34, 461475544), (37, 424058608), (68, 230737772), (74, 212029304), (136, 115368886), (148, 106014652), (272, 57684443), (296, 53007326), (592, 26503663), (629, 24944624), (1091, 14381456), (1258, 12472312), (1429, 10979824), (2182, 7190728), (2516, 6236156), (2858, 5489912), (4364, 3595364), (5032, 3118078), (5716, 2744956), (8728, 1797682), (10064, 1559039), (11432, 1372478), (17456, 898841), (18547, 845968), (22864, 686239), (24293, 645872), (37094, 422984), (40367, 388688), (48586, 322936), (52873, 296752), (74188, 211492), (80734, 194344), (97172, 161468), (105746, 148376)]