378523404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3469}}^1$

素因数の和:3919

約数の個数: 72

約数和(自身を含む): 1096353440

約数和(自身を除く): 717830036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 433, 866, 1299, 1732, 2598, 3031, 3469, 3897, 5196, 6062, 6938, 7794, 9093, 10407, 12124, 13876, 15588, 18186, 20814, 24283, 27279, 31221, 36372, 41628, 48566, 54558, 62442, 72849, 97132, 109116, 124884, 145698, 218547, 291396, 437094, 874188, 1502077, 3004154, 4506231, 6008308, 9012462, 10514539, 13518693, 18024924, 21029078, 27037386, 31543617, 42058156, 54074772, 63087234, 94630851, 126174468, 189261702, 378523404]

約数ペア:

[(1, 378523404), (2, 189261702), (3, 126174468), (4, 94630851), (6, 63087234), (7, 54074772), (9, 42058156), (12, 31543617), (14, 27037386), (18, 21029078), (21, 18024924), (28, 13518693), (36, 10514539), (42, 9012462), (63, 6008308), (84, 4506231), (126, 3004154), (252, 1502077), (433, 874188), (866, 437094), (1299, 291396), (1732, 218547), (2598, 145698), (3031, 124884), (3469, 109116), (3897, 97132), (5196, 72849), (6062, 62442), (6938, 54558), (7794, 48566), (9093, 41628), (10407, 36372), (12124, 31221), (13876, 27279), (15588, 24283), (18186, 20814)]