305382056

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{36599}}^1$

素因数の和:36761

約数の個数: 32

約数和(自身を含む): 658800000

約数和(自身を除く): 353417944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 36599, 73198, 146396, 256193, 292792, 512386, 1024772, 2049544, 5453251, 10906502, 21813004, 38172757, 43626008, 76345514, 152691028, 305382056]

約数ペア:

[(1, 305382056), (2, 152691028), (4, 76345514), (7, 43626008), (8, 38172757), (14, 21813004), (28, 10906502), (56, 5453251), (149, 2049544), (298, 1024772), (596, 512386), (1043, 292792), (1192, 256193), (2086, 146396), (4172, 73198), (8344, 36599)]