898264928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 2005420032

約数和(自身を除く): 1107155104

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 263, 313, 341, 352, 496, 526, 626, 682, 992, 1052, 1252, 1364, 2104, 2504, 2728, 2893, 3443, 4208, 5008, 5456, 5786, 6886, 8153, 8416, 9703, 10016, 10912, 11572, 13772, 16306, 19406, 23144, 27544, 32612, 38812, 46288, 55088, 65224, 77624, 82319, 89683, 92576, 106733, 110176, 130448, 155248, 164638, 179366, 213466, 260896, 310496, 329276, 358732, 426932, 658552, 717464, 853864, 905509, 1317104, 1434928, 1707728, 1811018, 2551889, 2634208, 2869856, 3415456, 3622036, 5103778, 7244072, 10207556, 14488144, 20415112, 28070779, 28976288, 40830224, 56141558, 81660448, 112283116, 224566232, 449132464, 898264928]

約数ペア:

[(1, 898264928), (2, 449132464), (4, 224566232), (8, 112283116), (11, 81660448), (16, 56141558), (22, 40830224), (31, 28976288), (32, 28070779), (44, 20415112), (62, 14488144), (88, 10207556), (124, 7244072), (176, 5103778), (248, 3622036), (263, 3415456), (313, 2869856), (341, 2634208), (352, 2551889), (496, 1811018), (526, 1707728), (626, 1434928), (682, 1317104), (992, 905509), (1052, 853864), (1252, 717464), (1364, 658552), (2104, 426932), (2504, 358732), (2728, 329276), (2893, 310496), (3443, 260896), (4208, 213466), (5008, 179366), (5456, 164638), (5786, 155248), (6886, 130448), (8153, 110176), (8416, 106733), (9703, 92576), (10016, 89683), (10912, 82319), (11572, 77624), (13772, 65224), (16306, 55088), (19406, 46288), (23144, 38812), (27544, 32612)]