631330208

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{2633}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 1274434560

約数和(自身を除く): 643104352

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 127, 236, 254, 472, 508, 944, 1016, 1888, 2032, 2633, 4064, 5266, 7493, 10532, 14986, 21064, 29972, 42128, 59944, 84256, 119888, 155347, 239776, 310694, 334391, 621388, 668782, 1242776, 1337564, 2485552, 2675128, 4971104, 5350256, 10700512, 19729069, 39458138, 78916276, 157832552, 315665104, 631330208]

約数ペア:

[(1, 631330208), (2, 315665104), (4, 157832552), (8, 78916276), (16, 39458138), (32, 19729069), (59, 10700512), (118, 5350256), (127, 4971104), (236, 2675128), (254, 2485552), (472, 1337564), (508, 1242776), (944, 668782), (1016, 621388), (1888, 334391), (2032, 310694), (2633, 239776), (4064, 155347), (5266, 119888), (7493, 84256), (10532, 59944), (14986, 42128), (21064, 29972)]