316156928

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{5233}}^1$

素因数の和:5312

約数の個数: 44

約数和(自身を含む): 642839880

約数和(自身を除く): 326682952

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1024, 1888, 3776, 5233, 7552, 10466, 15104, 20932, 30208, 41864, 60416, 83728, 167456, 308747, 334912, 617494, 669824, 1234988, 1339648, 2469976, 2679296, 4939952, 5358592, 9879904, 19759808, 39519616, 79039232, 158078464, 316156928]

約数ペア:

[(1, 316156928), (2, 158078464), (4, 79039232), (8, 39519616), (16, 19759808), (32, 9879904), (59, 5358592), (64, 4939952), (118, 2679296), (128, 2469976), (236, 1339648), (256, 1234988), (472, 669824), (512, 617494), (944, 334912), (1024, 308747), (1888, 167456), (3776, 83728), (5233, 60416), (7552, 41864), (10466, 30208), (15104, 20932)]