488292496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{30427}}^1$

素因数の和:30511

約数の個数: 40

約数和(自身を含む): 1018729440

約数和(自身を除く): 530436944

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 16048, 30427, 60854, 121708, 243416, 486832, 517259, 1034518, 1795193, 2069036, 3590386, 4138072, 7180772, 8276144, 14361544, 28723088, 30518281, 61036562, 122073124, 244146248, 488292496]

約数ペア:

[(1, 488292496), (2, 244146248), (4, 122073124), (8, 61036562), (16, 30518281), (17, 28723088), (34, 14361544), (59, 8276144), (68, 7180772), (118, 4138072), (136, 3590386), (236, 2069036), (272, 1795193), (472, 1034518), (944, 517259), (1003, 486832), (2006, 243416), (4012, 121708), (8024, 60854), (16048, 30427)]