787813152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2953}}^1$

素因数の和:3370

約数の個数: 96

約数和(自身を含む): 2370195072

約数和(自身を除く): 1582381920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 397, 672, 794, 1191, 1588, 2382, 2779, 2953, 3176, 4764, 5558, 5906, 6352, 8337, 8859, 9528, 11116, 11812, 12704, 16674, 17718, 19056, 20671, 22232, 23624, 33348, 35436, 38112, 41342, 44464, 47248, 62013, 66696, 70872, 82684, 88928, 94496, 124026, 133392, 141744, 165368, 248052, 266784, 283488, 330736, 496104, 661472, 992208, 1172341, 1984416, 2344682, 3517023, 4689364, 7034046, 8206387, 9378728, 14068092, 16412774, 18757456, 24619161, 28136184, 32825548, 37514912, 49238322, 56272368, 65651096, 98476644, 112544736, 131302192, 196953288, 262604384, 393906576, 787813152]

約数ペア:

[(1, 787813152), (2, 393906576), (3, 262604384), (4, 196953288), (6, 131302192), (7, 112544736), (8, 98476644), (12, 65651096), (14, 56272368), (16, 49238322), (21, 37514912), (24, 32825548), (28, 28136184), (32, 24619161), (42, 18757456), (48, 16412774), (56, 14068092), (84, 9378728), (96, 8206387), (112, 7034046), (168, 4689364), (224, 3517023), (336, 2344682), (397, 1984416), (672, 1172341), (794, 992208), (1191, 661472), (1588, 496104), (2382, 330736), (2779, 283488), (2953, 266784), (3176, 248052), (4764, 165368), (5558, 141744), (5906, 133392), (6352, 124026), (8337, 94496), (8859, 88928), (9528, 82684), (11116, 70872), (11812, 66696), (12704, 62013), (16674, 47248), (17718, 44464), (19056, 41342), (20671, 38112), (22232, 35436), (23624, 33348)]