380065488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{719821}}^1$

素因数の和:719843

約数の個数: 40

約数和(自身を含む): 1071095136

約数和(自身を除く): 691029648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 719821, 1439642, 2159463, 2879284, 4318926, 5758568, 7918031, 8637852, 11517136, 15836062, 17275704, 23754093, 31672124, 34551408, 47508186, 63344248, 95016372, 126688496, 190032744, 380065488]

約数ペア:

[(1, 380065488), (2, 190032744), (3, 126688496), (4, 95016372), (6, 63344248), (8, 47508186), (11, 34551408), (12, 31672124), (16, 23754093), (22, 17275704), (24, 15836062), (33, 11517136), (44, 8637852), (48, 7918031), (66, 5758568), (88, 4318926), (132, 2879284), (176, 2159463), (264, 1439642), (528, 719821)]