823240314

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 2032128000

約数和(自身を除く): 1208887686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 83, 117, 142, 166, 199, 213, 234, 249, 351, 398, 426, 498, 597, 639, 702, 747, 923, 1079, 1194, 1278, 1494, 1791, 1846, 1917, 2158, 2241, 2587, 2769, 3237, 3582, 3834, 4482, 5174, 5373, 5538, 5893, 6474, 7761, 8307, 9711, 10746, 11786, 14129, 15522, 16517, 16614, 17679, 19422, 23283, 24921, 28258, 29133, 33034, 35358, 42387, 46566, 49551, 49842, 53037, 58266, 69849, 76609, 84774, 99102, 106074, 127161, 139698, 148653, 153218, 159111, 183677, 214721, 229827, 254322, 297306, 318222, 367354, 381483, 429442, 445959, 459654, 551031, 644163, 689481, 762966, 891918, 1102062, 1172707, 1288326, 1378962, 1653093, 1932489, 2068443, 2345414, 3306186, 3518121, 3864978, 4136886, 4959279, 5797467, 7036242, 9918558, 10554363, 11594934, 15245191, 21108726, 30490382, 31663089, 45735573, 63326178, 91471146, 137206719, 274413438, 411620157, 823240314]

約数ペア:

[(1, 823240314), (2, 411620157), (3, 274413438), (6, 137206719), (9, 91471146), (13, 63326178), (18, 45735573), (26, 31663089), (27, 30490382), (39, 21108726), (54, 15245191), (71, 11594934), (78, 10554363), (83, 9918558), (117, 7036242), (142, 5797467), (166, 4959279), (199, 4136886), (213, 3864978), (234, 3518121), (249, 3306186), (351, 2345414), (398, 2068443), (426, 1932489), (498, 1653093), (597, 1378962), (639, 1288326), (702, 1172707), (747, 1102062), (923, 891918), (1079, 762966), (1194, 689481), (1278, 644163), (1494, 551031), (1791, 459654), (1846, 445959), (1917, 429442), (2158, 381483), (2241, 367354), (2587, 318222), (2769, 297306), (3237, 254322), (3582, 229827), (3834, 214721), (4482, 183677), (5174, 159111), (5373, 153218), (5538, 148653), (5893, 139698), (6474, 127161), (7761, 106074), (8307, 99102), (9711, 84774), (10746, 76609), (11786, 69849), (14129, 58266), (15522, 53037), (16517, 49842), (16614, 49551), (17679, 46566), (19422, 42387), (23283, 35358), (24921, 33034), (28258, 29133)]