886276336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 1930376448

約数和(自身を除く): 1044100112

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 263, 328, 451, 467, 526, 656, 902, 934, 1052, 1804, 1868, 2104, 2893, 3608, 3736, 4208, 5137, 5786, 7216, 7472, 10274, 10783, 11572, 19147, 20548, 21566, 23144, 38294, 41096, 43132, 46288, 76588, 82192, 86264, 118613, 122821, 153176, 172528, 210617, 237226, 245642, 306352, 421234, 474452, 491284, 842468, 948904, 982568, 1351031, 1684936, 1897808, 1965136, 2702062, 3369872, 5035661, 5404124, 10071322, 10808248, 20142644, 21616496, 40285288, 55392271, 80570576, 110784542, 221569084, 443138168, 886276336]

約数ペア:

[(1, 886276336), (2, 443138168), (4, 221569084), (8, 110784542), (11, 80570576), (16, 55392271), (22, 40285288), (41, 21616496), (44, 20142644), (82, 10808248), (88, 10071322), (164, 5404124), (176, 5035661), (263, 3369872), (328, 2702062), (451, 1965136), (467, 1897808), (526, 1684936), (656, 1351031), (902, 982568), (934, 948904), (1052, 842468), (1804, 491284), (1868, 474452), (2104, 421234), (2893, 306352), (3608, 245642), (3736, 237226), (4208, 210617), (5137, 172528), (5786, 153176), (7216, 122821), (7472, 118613), (10274, 86264), (10783, 82192), (11572, 76588), (19147, 46288), (20548, 43132), (21566, 41096), (23144, 38294)]