127321299632

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{847543}}^1$

素因数の和:847821

約数の個数: 40

約数和(自身を含む): 253805526240

約数和(自身を除く): 126484226608

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 229, 328, 458, 656, 916, 1832, 3664, 9389, 18778, 37556, 75112, 150224, 847543, 1695086, 3390172, 6780344, 13560688, 34749263, 69498526, 138997052, 194087347, 277994104, 388174694, 555988208, 776349388, 1552698776, 3105397552, 7957581227, 15915162454, 31830324908, 63660649816, 127321299632]

約数ペア:

[(1, 127321299632), (2, 63660649816), (4, 31830324908), (8, 15915162454), (16, 7957581227), (41, 3105397552), (82, 1552698776), (164, 776349388), (229, 555988208), (328, 388174694), (458, 277994104), (656, 194087347), (916, 138997052), (1832, 69498526), (3664, 34749263), (9389, 13560688), (18778, 6780344), (37556, 3390172), (75112, 1695086), (150224, 847543)]