1330355072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{547021}}^1$

素因数の和:547054

約数の個数: 32

約数和(自身を含む): 2789812200

約数和(自身を除く): 1459457128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 547021, 1094042, 2188084, 4376168, 8752336, 10393399, 17504672, 20786798, 35009344, 41573596, 70018688, 83147192, 166294384, 332588768, 665177536, 1330355072]

約数ペア:

[(1, 1330355072), (2, 665177536), (4, 332588768), (8, 166294384), (16, 83147192), (19, 70018688), (32, 41573596), (38, 35009344), (64, 20786798), (76, 17504672), (128, 10393399), (152, 8752336), (304, 4376168), (608, 2188084), (1216, 1094042), (2432, 547021)]