400576992

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97039}}^1$

素因数の和:97095

約数の個数: 48

約数和(自身を含む): 1075979520

約数和(自身を除く): 675402528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 97039, 194078, 291117, 388156, 582234, 776312, 1164468, 1552624, 2328936, 3105248, 4172677, 4657872, 8345354, 9315744, 12518031, 16690708, 25036062, 33381416, 50072124, 66762832, 100144248, 133525664, 200288496, 400576992]

約数ペア:

[(1, 400576992), (2, 200288496), (3, 133525664), (4, 100144248), (6, 66762832), (8, 50072124), (12, 33381416), (16, 25036062), (24, 16690708), (32, 12518031), (43, 9315744), (48, 8345354), (86, 4657872), (96, 4172677), (129, 3105248), (172, 2328936), (258, 1552624), (344, 1164468), (516, 776312), (688, 582234), (1032, 388156), (1376, 291117), (2064, 194078), (4128, 97039)]