273432008

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 518253120

約数和(自身を除く): 244821112

約数列:

[1, 2, 4, 8, 151, 302, 461, 491, 604, 922, 982, 1208, 1844, 1964, 3688, 3928, 69611, 74141, 139222, 148282, 226351, 278444, 296564, 452702, 556888, 593128, 905404, 1810808, 34179001, 68358002, 136716004, 273432008]

約数ペア:

[(1, 273432008), (2, 136716004), (4, 68358002), (8, 34179001), (151, 1810808), (302, 905404), (461, 593128), (491, 556888), (604, 452702), (922, 296564), (982, 278444), (1208, 226351), (1844, 148282), (1964, 139222), (3688, 74141), (3928, 69611)]