2280450032

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2287}}^1$

素因数の和:2638

約数の個数: 80

約数和(自身を含む): 5242997760

約数和(自身を除く): 2962547728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 307, 406, 464, 614, 812, 1228, 1624, 2149, 2287, 2456, 3248, 4298, 4574, 4912, 8596, 8903, 9148, 16009, 17192, 17806, 18296, 32018, 34384, 35612, 36592, 62321, 64036, 66323, 71224, 124642, 128072, 132646, 142448, 249284, 256144, 265292, 464261, 498568, 530584, 702109, 928522, 997136, 1061168, 1404218, 1857044, 2808436, 3714088, 4914763, 5616872, 7428176, 9829526, 11233744, 19659052, 20361161, 39318104, 40722322, 78636208, 81444644, 142528127, 162889288, 285056254, 325778576, 570112508, 1140225016, 2280450032]

約数ペア:

[(1, 2280450032), (2, 1140225016), (4, 570112508), (7, 325778576), (8, 285056254), (14, 162889288), (16, 142528127), (28, 81444644), (29, 78636208), (56, 40722322), (58, 39318104), (112, 20361161), (116, 19659052), (203, 11233744), (232, 9829526), (307, 7428176), (406, 5616872), (464, 4914763), (614, 3714088), (812, 2808436), (1228, 1857044), (1624, 1404218), (2149, 1061168), (2287, 997136), (2456, 928522), (3248, 702109), (4298, 530584), (4574, 498568), (4912, 464261), (8596, 265292), (8903, 256144), (9148, 249284), (16009, 142448), (17192, 132646), (17806, 128072), (18296, 124642), (32018, 71224), (34384, 66323), (35612, 64036), (36592, 62321)]