1270689288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:935

約数の個数: 128

約数和(自身を含む): 3604176000

約数和(自身を除く): 2333486712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 269, 319, 348, 538, 617, 638, 696, 807, 957, 1076, 1234, 1276, 1614, 1851, 1914, 2152, 2468, 2552, 2959, 3228, 3702, 3828, 4936, 5918, 6456, 6787, 7404, 7656, 7801, 8877, 11836, 13574, 14808, 15602, 17754, 17893, 20361, 23403, 23672, 27148, 31204, 35508, 35786, 40722, 46806, 53679, 54296, 62408, 71016, 71572, 81444, 85811, 93612, 107358, 143144, 162888, 165973, 171622, 187224, 196823, 214716, 257433, 331946, 343244, 393646, 429432, 497919, 514866, 590469, 663892, 686488, 787292, 995838, 1029732, 1180938, 1327784, 1574584, 1825703, 1991676, 2059464, 2361876, 3651406, 3983352, 4723752, 4813217, 5477109, 7302812, 9626434, 10954218, 14439651, 14605624, 19252868, 21908436, 28879302, 38505736, 43816872, 52945387, 57758604, 105890774, 115517208, 158836161, 211781548, 317672322, 423563096, 635344644, 1270689288]

約数ペア:

[(1, 1270689288), (2, 635344644), (3, 423563096), (4, 317672322), (6, 211781548), (8, 158836161), (11, 115517208), (12, 105890774), (22, 57758604), (24, 52945387), (29, 43816872), (33, 38505736), (44, 28879302), (58, 21908436), (66, 19252868), (87, 14605624), (88, 14439651), (116, 10954218), (132, 9626434), (174, 7302812), (232, 5477109), (264, 4813217), (269, 4723752), (319, 3983352), (348, 3651406), (538, 2361876), (617, 2059464), (638, 1991676), (696, 1825703), (807, 1574584), (957, 1327784), (1076, 1180938), (1234, 1029732), (1276, 995838), (1614, 787292), (1851, 686488), (1914, 663892), (2152, 590469), (2468, 514866), (2552, 497919), (2959, 429432), (3228, 393646), (3702, 343244), (3828, 331946), (4936, 257433), (5918, 214716), (6456, 196823), (6787, 187224), (7404, 171622), (7656, 165973), (7801, 162888), (8877, 143144), (11836, 107358), (13574, 93612), (14808, 85811), (15602, 81444), (17754, 71572), (17893, 71016), (20361, 62408), (23403, 54296), (23672, 53679), (27148, 46806), (31204, 40722), (35508, 35786)]