1286824224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2897}}^1$

素因数の和:3578

約数の個数: 96

約数和(自身を含む): 3867647616

約数和(自身を除く): 2580823392

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, 661, 672, 1322, 1983, 2644, 2897, 3966, 4627, 5288, 5794, 7932, 8691, 9254, 10576, 11588, 13881, 15864, 17382, 18508, 20279, 21152, 23176, 27762, 31728, 34764, 37016, 40558, 46352, 55524, 60837, 63456, 69528, 74032, 81116, 92704, 111048, 121674, 139056, 148064, 162232, 222096, 243348, 278112, 324464, 444192, 486696, 648928, 973392, 1914917, 1946784, 3829834, 5744751, 7659668, 11489502, 13404419, 15319336, 22979004, 26808838, 30638672, 40213257, 45958008, 53617676, 61277344, 80426514, 91916016, 107235352, 160853028, 183832032, 214470704, 321706056, 428941408, 643412112, 1286824224]

約数ペア:

[(1, 1286824224), (2, 643412112), (3, 428941408), (4, 321706056), (6, 214470704), (7, 183832032), (8, 160853028), (12, 107235352), (14, 91916016), (16, 80426514), (21, 61277344), (24, 53617676), (28, 45958008), (32, 40213257), (42, 30638672), (48, 26808838), (56, 22979004), (84, 15319336), (96, 13404419), (112, 11489502), (168, 7659668), (224, 5744751), (336, 3829834), (661, 1946784), (672, 1914917), (1322, 973392), (1983, 648928), (2644, 486696), (2897, 444192), (3966, 324464), (4627, 278112), (5288, 243348), (5794, 222096), (7932, 162232), (8691, 148064), (9254, 139056), (10576, 121674), (11588, 111048), (13881, 92704), (15864, 81116), (17382, 74032), (18508, 69528), (20279, 63456), (21152, 60837), (23176, 55524), (27762, 46352), (31728, 40558), (34764, 37016)]