1276633728

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 3809332800

約数和(自身を除く): 2532699072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 151, 164, 179, 192, 246, 288, 302, 328, 358, 369, 384, 453, 492, 537, 576, 604, 656, 716, 738, 906, 984, 1074, 1152, 1208, 1312, 1359, 1432, 1476, 1611, 1812, 1968, 2148, 2416, 2624, 2718, 2864, 2952, 3222, 3624, 3936, 4296, 4832, 5248, 5436, 5728, 5904, 6191, 6444, 7248, 7339, 7872, 8592, 9664, 10872, 11456, 11808, 12382, 12888, 14496, 14678, 15744, 17184, 18573, 19328, 21744, 22017, 22912, 23616, 24764, 25776, 27029, 28992, 29356, 34368, 37146, 43488, 44034, 47232, 49528, 51552, 54058, 55719, 57984, 58712, 66051, 68736, 74292, 81087, 86976, 88068, 99056, 103104, 108116, 111438, 117424, 132102, 148584, 162174, 173952, 176136, 198112, 206208, 216232, 222876, 234848, 243261, 264204, 297168, 324348, 352272, 396224, 432464, 445752, 469696, 486522, 528408, 594336, 648696, 704544, 792448, 864928, 891504, 939392, 973044, 1056816, 1108189, 1188672, 1297392, 1409088, 1729856, 1783008, 1946088, 2113632, 2216378, 2377344, 2594784, 2818176, 3324567, 3459712, 3566016, 3892176, 4227264, 4432756, 5189568, 6649134, 7132032, 7784352, 8454528, 8865512, 9973701, 10379136, 13298268, 15568704, 17731024, 19947402, 26596536, 31137408, 35462048, 39894804, 53193072, 70924096, 79789608, 106386144, 141848192, 159579216, 212772288, 319158432, 425544576, 638316864, 1276633728]

約数ペア:

[(1, 1276633728), (2, 638316864), (3, 425544576), (4, 319158432), (6, 212772288), (8, 159579216), (9, 141848192), (12, 106386144), (16, 79789608), (18, 70924096), (24, 53193072), (32, 39894804), (36, 35462048), (41, 31137408), (48, 26596536), (64, 19947402), (72, 17731024), (82, 15568704), (96, 13298268), (123, 10379136), (128, 9973701), (144, 8865512), (151, 8454528), (164, 7784352), (179, 7132032), (192, 6649134), (246, 5189568), (288, 4432756), (302, 4227264), (328, 3892176), (358, 3566016), (369, 3459712), (384, 3324567), (453, 2818176), (492, 2594784), (537, 2377344), (576, 2216378), (604, 2113632), (656, 1946088), (716, 1783008), (738, 1729856), (906, 1409088), (984, 1297392), (1074, 1188672), (1152, 1108189), (1208, 1056816), (1312, 973044), (1359, 939392), (1432, 891504), (1476, 864928), (1611, 792448), (1812, 704544), (1968, 648696), (2148, 594336), (2416, 528408), (2624, 486522), (2718, 469696), (2864, 445752), (2952, 432464), (3222, 396224), (3624, 352272), (3936, 324348), (4296, 297168), (4832, 264204), (5248, 243261), (5436, 234848), (5728, 222876), (5904, 216232), (6191, 206208), (6444, 198112), (7248, 176136), (7339, 173952), (7872, 162174), (8592, 148584), (9664, 132102), (10872, 117424), (11456, 111438), (11808, 108116), (12382, 103104), (12888, 99056), (14496, 88068), (14678, 86976), (15744, 81087), (17184, 74292), (18573, 68736), (19328, 66051), (21744, 58712), (22017, 57984), (22912, 55719), (23616, 54058), (24764, 51552), (25776, 49528), (27029, 47232), (28992, 44034), (29356, 43488), (34368, 37146)]