647175144

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1069

約数の個数: 160

約数和(自身を含む): 2061087840

約数和(自身を除く): 1413912696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 924, 1021, 1029, 1078, 1176, 1372, 1617, 1848, 2042, 2058, 2156, 2401, 2744, 3063, 3234, 3773, 4084, 4116, 4312, 4802, 6126, 6468, 7147, 7203, 7546, 8168, 8232, 9604, 11231, 11319, 12252, 12936, 14294, 14406, 15092, 19208, 21441, 22462, 22638, 24504, 26411, 28588, 28812, 30184, 33693, 42882, 44924, 45276, 50029, 52822, 57176, 57624, 67386, 78617, 79233, 85764, 89848, 90552, 100058, 105644, 134772, 150087, 157234, 158466, 171528, 200116, 211288, 235851, 269544, 300174, 314468, 316932, 350203, 400232, 471702, 550319, 600348, 628936, 633864, 700406, 943404, 1050609, 1100638, 1200696, 1400812, 1650957, 1886808, 2101218, 2201276, 2451421, 2801624, 3301914, 3852233, 4202436, 4402552, 4902842, 6603828, 7354263, 7704466, 8404872, 9805684, 11556699, 13207656, 14708526, 15408932, 19611368, 23113398, 26965631, 29417052, 30817864, 46226796, 53931262, 58834104, 80896893, 92453592, 107862524, 161793786, 215725048, 323587572, 647175144]

約数ペア:

[(1, 647175144), (2, 323587572), (3, 215725048), (4, 161793786), (6, 107862524), (7, 92453592), (8, 80896893), (11, 58834104), (12, 53931262), (14, 46226796), (21, 30817864), (22, 29417052), (24, 26965631), (28, 23113398), (33, 19611368), (42, 15408932), (44, 14708526), (49, 13207656), (56, 11556699), (66, 9805684), (77, 8404872), (84, 7704466), (88, 7354263), (98, 6603828), (132, 4902842), (147, 4402552), (154, 4202436), (168, 3852233), (196, 3301914), (231, 2801624), (264, 2451421), (294, 2201276), (308, 2101218), (343, 1886808), (392, 1650957), (462, 1400812), (539, 1200696), (588, 1100638), (616, 1050609), (686, 943404), (924, 700406), (1021, 633864), (1029, 628936), (1078, 600348), (1176, 550319), (1372, 471702), (1617, 400232), (1848, 350203), (2042, 316932), (2058, 314468), (2156, 300174), (2401, 269544), (2744, 235851), (3063, 211288), (3234, 200116), (3773, 171528), (4084, 158466), (4116, 157234), (4312, 150087), (4802, 134772), (6126, 105644), (6468, 100058), (7147, 90552), (7203, 89848), (7546, 85764), (8168, 79233), (8232, 78617), (9604, 67386), (11231, 57624), (11319, 57176), (12252, 52822), (12936, 50029), (14294, 45276), (14406, 44924), (15092, 42882), (19208, 33693), (21441, 30184), (22462, 28812), (22638, 28588), (24504, 26411)]