492788944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{4289}}^1$

素因数の和:4507

約数の個数: 40

約数和(自身を含む): 983062080

約数和(自身を除く): 490273136

約数列:

[1, 2, 4, 8, 16, 43, 86, 167, 172, 334, 344, 668, 688, 1336, 2672, 4289, 7181, 8578, 14362, 17156, 28724, 34312, 57448, 68624, 114896, 184427, 368854, 716263, 737708, 1432526, 1475416, 2865052, 2950832, 5730104, 11460208, 30799309, 61598618, 123197236, 246394472, 492788944]

約数ペア:

[(1, 492788944), (2, 246394472), (4, 123197236), (8, 61598618), (16, 30799309), (43, 11460208), (86, 5730104), (167, 2950832), (172, 2865052), (334, 1475416), (344, 1432526), (668, 737708), (688, 716263), (1336, 368854), (2672, 184427), (4289, 114896), (7181, 68624), (8578, 57448), (14362, 34312), (17156, 28724)]