1492825216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{686041}}^1$

素因数の和:686072

約数の個数: 32

約数和(自身を含む): 3148932780

約数和(自身を除く): 1656107564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 686041, 1372082, 2744164, 5488328, 10976656, 11662697, 21953312, 23325394, 43906624, 46650788, 87813248, 93301576, 186603152, 373206304, 746412608, 1492825216]

約数ペア:

[(1, 1492825216), (2, 746412608), (4, 373206304), (8, 186603152), (16, 93301576), (17, 87813248), (32, 46650788), (34, 43906624), (64, 23325394), (68, 21953312), (128, 11662697), (136, 10976656), (272, 5488328), (544, 2744164), (1088, 1372082), (2176, 686041)]