6988984912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 17013411072

約数和(自身を除く): 10024426160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 113, 182, 208, 214, 226, 364, 397, 428, 452, 728, 749, 791, 794, 856, 904, 1391, 1456, 1469, 1498, 1582, 1588, 1712, 1808, 2779, 2782, 2938, 2996, 3164, 3176, 5161, 5558, 5564, 5876, 5992, 6328, 6352, 9737, 10283, 10322, 11116, 11128, 11752, 11984, 12091, 12656, 19474, 20566, 20644, 22232, 22256, 23504, 24182, 36127, 38948, 41132, 41288, 42479, 44464, 44861, 48364, 72254, 77896, 82264, 82576, 84637, 84958, 89722, 96728, 144508, 155792, 157183, 164528, 169274, 169916, 179444, 193456, 289016, 297353, 314027, 314366, 338548, 339832, 358888, 552227, 578032, 583193, 594706, 628054, 628732, 677096, 679664, 717776, 1100281, 1104454, 1166386, 1189412, 1256108, 1257464, 1354192, 2200562, 2208908, 2332772, 2378824, 2512216, 2514928, 3865589, 4082351, 4401124, 4417816, 4665544, 4757648, 4800127, 5024432, 7731178, 8164702, 8802248, 8835632, 9331088, 9600254, 15462356, 16329404, 17604496, 19200508, 30924712, 32658808, 33600889, 38401016, 61849424, 62401651, 65317616, 67201778, 76802032, 124803302, 134403556, 249606604, 268807112, 436811557, 499213208, 537614224, 873623114, 998426416, 1747246228, 3494492456, 6988984912]

約数ペア:

[(1, 6988984912), (2, 3494492456), (4, 1747246228), (7, 998426416), (8, 873623114), (13, 537614224), (14, 499213208), (16, 436811557), (26, 268807112), (28, 249606604), (52, 134403556), (56, 124803302), (91, 76802032), (104, 67201778), (107, 65317616), (112, 62401651), (113, 61849424), (182, 38401016), (208, 33600889), (214, 32658808), (226, 30924712), (364, 19200508), (397, 17604496), (428, 16329404), (452, 15462356), (728, 9600254), (749, 9331088), (791, 8835632), (794, 8802248), (856, 8164702), (904, 7731178), (1391, 5024432), (1456, 4800127), (1469, 4757648), (1498, 4665544), (1582, 4417816), (1588, 4401124), (1712, 4082351), (1808, 3865589), (2779, 2514928), (2782, 2512216), (2938, 2378824), (2996, 2332772), (3164, 2208908), (3176, 2200562), (5161, 1354192), (5558, 1257464), (5564, 1256108), (5876, 1189412), (5992, 1166386), (6328, 1104454), (6352, 1100281), (9737, 717776), (10283, 679664), (10322, 677096), (11116, 628732), (11128, 628054), (11752, 594706), (11984, 583193), (12091, 578032), (12656, 552227), (19474, 358888), (20566, 339832), (20644, 338548), (22232, 314366), (22256, 314027), (23504, 297353), (24182, 289016), (36127, 193456), (38948, 179444), (41132, 169916), (41288, 169274), (42479, 164528), (44464, 157183), (44861, 155792), (48364, 144508), (72254, 96728), (77896, 89722), (82264, 84958), (82576, 84637)]