1968306732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{9631}}^1$

素因数の和:10459

約数の個数: 72

約数和(自身を含む): 5693821952

約数和(自身を除く): 3725515220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 811, 1622, 2433, 3244, 4866, 5677, 7299, 9631, 9732, 11354, 14598, 17031, 19262, 22708, 28893, 29196, 34062, 38524, 51093, 57786, 67417, 68124, 86679, 102186, 115572, 134834, 173358, 202251, 204372, 269668, 346716, 404502, 606753, 809004, 1213506, 2427012, 7810741, 15621482, 23432223, 31242964, 46864446, 54675187, 70296669, 93728892, 109350374, 140593338, 164025561, 218700748, 281186676, 328051122, 492076683, 656102244, 984153366, 1968306732]

約数ペア:

[(1, 1968306732), (2, 984153366), (3, 656102244), (4, 492076683), (6, 328051122), (7, 281186676), (9, 218700748), (12, 164025561), (14, 140593338), (18, 109350374), (21, 93728892), (28, 70296669), (36, 54675187), (42, 46864446), (63, 31242964), (84, 23432223), (126, 15621482), (252, 7810741), (811, 2427012), (1622, 1213506), (2433, 809004), (3244, 606753), (4866, 404502), (5677, 346716), (7299, 269668), (9631, 204372), (9732, 202251), (11354, 173358), (14598, 134834), (17031, 115572), (19262, 102186), (22708, 86679), (28893, 68124), (29196, 67417), (34062, 57786), (38524, 51093)]