490639616

素因数分解:

$2^8\times {\mathrm{227}}^1\times {\mathrm{8443}}^1$

素因数の和:8686

約数の個数: 36

約数和(自身を含む): 983793552

約数和(自身を除く): 493153936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 908, 1816, 3632, 7264, 8443, 14528, 16886, 29056, 33772, 58112, 67544, 135088, 270176, 540352, 1080704, 1916561, 2161408, 3833122, 7666244, 15332488, 30664976, 61329952, 122659904, 245319808, 490639616]

約数ペア:

[(1, 490639616), (2, 245319808), (4, 122659904), (8, 61329952), (16, 30664976), (32, 15332488), (64, 7666244), (128, 3833122), (227, 2161408), (256, 1916561), (454, 1080704), (908, 540352), (1816, 270176), (3632, 135088), (7264, 67544), (8443, 58112), (14528, 33772), (16886, 29056)]