1380459023456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{739}}^1\times {\mathrm{12671}}^1$

素因数の和:13708

約数の個数: 96

約数和(自身を含む): 2892403261440

約数和(自身を除く): 1511944237984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 271, 272, 542, 544, 739, 1084, 1478, 2168, 2956, 4336, 4607, 5912, 8672, 9214, 11824, 12563, 12671, 18428, 23648, 25126, 25342, 36856, 50252, 50684, 73712, 100504, 101368, 147424, 200269, 201008, 202736, 215407, 400538, 402016, 405472, 430814, 801076, 861628, 1602152, 1723256, 3204304, 3404573, 3433841, 3446512, 6408608, 6809146, 6867682, 6893024, 9363869, 13618292, 13735364, 18727738, 27236584, 27470728, 37455476, 54473168, 54941456, 58375297, 74910952, 108946336, 109882912, 116750594, 149821904, 159185773, 233501188, 299643808, 318371546, 467002376, 636743092, 934004752, 1273486184, 1868009504, 2537608499, 2546972368, 5075216998, 5093944736, 10150433996, 20300867992, 40601735984, 43139344483, 81203471968, 86278688966, 172557377932, 345114755864, 690229511728, 1380459023456]

約数ペア:

[(1, 1380459023456), (2, 690229511728), (4, 345114755864), (8, 172557377932), (16, 86278688966), (17, 81203471968), (32, 43139344483), (34, 40601735984), (68, 20300867992), (136, 10150433996), (271, 5093944736), (272, 5075216998), (542, 2546972368), (544, 2537608499), (739, 1868009504), (1084, 1273486184), (1478, 934004752), (2168, 636743092), (2956, 467002376), (4336, 318371546), (4607, 299643808), (5912, 233501188), (8672, 159185773), (9214, 149821904), (11824, 116750594), (12563, 109882912), (12671, 108946336), (18428, 74910952), (23648, 58375297), (25126, 54941456), (25342, 54473168), (36856, 37455476), (50252, 27470728), (50684, 27236584), (73712, 18727738), (100504, 13735364), (101368, 13618292), (147424, 9363869), (200269, 6893024), (201008, 6867682), (202736, 6809146), (215407, 6408608), (400538, 3446512), (402016, 3433841), (405472, 3404573), (430814, 3204304), (801076, 1723256), (861628, 1602152)]