19379969376

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1\times {\mathrm{4721}}^1$

素因数の和:5496

約数の個数: 96

約数和(自身を含む): 51791122656

約数和(自身を除く): 32411153280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 701, 732, 976, 1402, 1464, 1952, 2103, 2804, 2928, 4206, 4721, 5608, 5856, 8412, 9442, 11216, 14163, 16824, 18884, 22432, 28326, 33648, 37768, 42761, 56652, 67296, 75536, 85522, 113304, 128283, 151072, 171044, 226608, 256566, 287981, 342088, 453216, 513132, 575962, 684176, 863943, 1026264, 1151924, 1368352, 1727886, 2052528, 2303848, 3309421, 3455772, 4105056, 4607696, 6618842, 6911544, 9215392, 9928263, 13237684, 13823088, 19856526, 26475368, 27646176, 39713052, 52950736, 79426104, 105901472, 158852208, 201874681, 317704416, 403749362, 605624043, 807498724, 1211248086, 1614997448, 2422496172, 3229994896, 4844992344, 6459989792, 9689984688, 19379969376]

約数ペア:

[(1, 19379969376), (2, 9689984688), (3, 6459989792), (4, 4844992344), (6, 3229994896), (8, 2422496172), (12, 1614997448), (16, 1211248086), (24, 807498724), (32, 605624043), (48, 403749362), (61, 317704416), (96, 201874681), (122, 158852208), (183, 105901472), (244, 79426104), (366, 52950736), (488, 39713052), (701, 27646176), (732, 26475368), (976, 19856526), (1402, 13823088), (1464, 13237684), (1952, 9928263), (2103, 9215392), (2804, 6911544), (2928, 6618842), (4206, 4607696), (4721, 4105056), (5608, 3455772), (5856, 3309421), (8412, 2303848), (9442, 2052528), (11216, 1727886), (14163, 1368352), (16824, 1151924), (18884, 1026264), (22432, 863943), (28326, 684176), (33648, 575962), (37768, 513132), (42761, 453216), (56652, 342088), (67296, 287981), (75536, 256566), (85522, 226608), (113304, 171044), (128283, 151072)]