310099088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 677300400

約数和(自身を除く): 367201312

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 101, 104, 116, 202, 208, 232, 377, 404, 464, 509, 754, 808, 1018, 1313, 1508, 1616, 2036, 2626, 2929, 3016, 4072, 5252, 5858, 6032, 6617, 8144, 10504, 11716, 13234, 14761, 21008, 23432, 26468, 29522, 38077, 46864, 51409, 52936, 59044, 76154, 102818, 105872, 118088, 152308, 191893, 205636, 236176, 304616, 383786, 411272, 609232, 668317, 767572, 822544, 1336634, 1490861, 1535144, 2673268, 2981722, 3070288, 5346536, 5963444, 10693072, 11926888, 19381193, 23853776, 38762386, 77524772, 155049544, 310099088]

約数ペア:

[(1, 310099088), (2, 155049544), (4, 77524772), (8, 38762386), (13, 23853776), (16, 19381193), (26, 11926888), (29, 10693072), (52, 5963444), (58, 5346536), (101, 3070288), (104, 2981722), (116, 2673268), (202, 1535144), (208, 1490861), (232, 1336634), (377, 822544), (404, 767572), (464, 668317), (509, 609232), (754, 411272), (808, 383786), (1018, 304616), (1313, 236176), (1508, 205636), (1616, 191893), (2036, 152308), (2626, 118088), (2929, 105872), (3016, 102818), (4072, 76154), (5252, 59044), (5858, 52936), (6032, 51409), (6617, 46864), (8144, 38077), (10504, 29522), (11716, 26468), (13234, 23432), (14761, 21008)]