7877985108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{8293}}^1$

素因数の和:8613

約数の個数: 96

約数和(自身を含む): 21580855296

約数和(自身を除く): 13702870188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 263, 301, 516, 526, 602, 789, 903, 1052, 1204, 1578, 1806, 1841, 3156, 3612, 3682, 5523, 7364, 8293, 11046, 11309, 16586, 22092, 22618, 24879, 33172, 33927, 45236, 49758, 58051, 67854, 79163, 99516, 116102, 135708, 158326, 174153, 232204, 237489, 316652, 348306, 356599, 474978, 696612, 713198, 949956, 1069797, 1426396, 2139594, 2181059, 2496193, 4279188, 4362118, 4992386, 6543177, 7488579, 8724236, 9984772, 13086354, 14977158, 15267413, 26172708, 29954316, 30534826, 45802239, 61069652, 91604478, 93785537, 183208956, 187571074, 281356611, 375142148, 562713222, 656498759, 1125426444, 1312997518, 1969496277, 2625995036, 3938992554, 7877985108]

約数ペア:

[(1, 7877985108), (2, 3938992554), (3, 2625995036), (4, 1969496277), (6, 1312997518), (7, 1125426444), (12, 656498759), (14, 562713222), (21, 375142148), (28, 281356611), (42, 187571074), (43, 183208956), (84, 93785537), (86, 91604478), (129, 61069652), (172, 45802239), (258, 30534826), (263, 29954316), (301, 26172708), (516, 15267413), (526, 14977158), (602, 13086354), (789, 9984772), (903, 8724236), (1052, 7488579), (1204, 6543177), (1578, 4992386), (1806, 4362118), (1841, 4279188), (3156, 2496193), (3612, 2181059), (3682, 2139594), (5523, 1426396), (7364, 1069797), (8293, 949956), (11046, 713198), (11309, 696612), (16586, 474978), (22092, 356599), (22618, 348306), (24879, 316652), (33172, 237489), (33927, 232204), (45236, 174153), (49758, 158326), (58051, 135708), (67854, 116102), (79163, 99516)]