2850690064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{94219}}^1$

素因数の和:94319

約数の個数: 40

約数和(自身を含む): 5794906880

約数和(自身を除く): 2944216816

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 30256, 94219, 188438, 376876, 753752, 1507504, 2920789, 5747359, 5841578, 11494718, 11683156, 22989436, 23366312, 45978872, 46732624, 91957744, 178168129, 356336258, 712672516, 1425345032, 2850690064]

約数ペア:

[(1, 2850690064), (2, 1425345032), (4, 712672516), (8, 356336258), (16, 178168129), (31, 91957744), (61, 46732624), (62, 45978872), (122, 23366312), (124, 22989436), (244, 11683156), (248, 11494718), (488, 5841578), (496, 5747359), (976, 2920789), (1891, 1507504), (3782, 753752), (7564, 376876), (15128, 188438), (30256, 94219)]