4247368192

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{176503}}^1$

素因数の和:176568

約数の個数: 40

約数和(自身を含む): 8667052416

約数和(自身を除く): 4419684224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 12032, 24064, 176503, 353006, 706012, 1412024, 2824048, 5648096, 8295641, 11296192, 16591282, 22592384, 33182564, 45184768, 66365128, 90369536, 132730256, 265460512, 530921024, 1061842048, 2123684096, 4247368192]

約数ペア:

[(1, 4247368192), (2, 2123684096), (4, 1061842048), (8, 530921024), (16, 265460512), (32, 132730256), (47, 90369536), (64, 66365128), (94, 45184768), (128, 33182564), (188, 22592384), (256, 16591282), (376, 11296192), (512, 8295641), (752, 5648096), (1504, 2824048), (3008, 1412024), (6016, 706012), (12032, 353006), (24064, 176503)]