1487403904

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2212

約数の個数: 128

約数和(自身を含む): 3653395200

約数和(自身を除く): 2165991296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 128, 133, 152, 164, 224, 266, 287, 304, 328, 448, 532, 574, 608, 656, 779, 896, 1064, 1148, 1216, 1312, 1558, 2128, 2131, 2296, 2432, 2624, 3116, 4256, 4262, 4592, 5248, 5453, 6232, 8512, 8524, 9184, 10906, 12464, 14917, 17024, 17048, 18368, 21812, 24928, 29834, 34096, 36736, 40489, 43624, 49856, 59668, 68192, 80978, 87248, 87371, 99712, 119336, 136384, 161956, 174496, 174742, 238672, 272768, 283423, 323912, 348992, 349484, 477344, 566846, 611597, 647824, 697984, 698968, 954688, 1133692, 1223194, 1295648, 1397936, 1660049, 1909376, 2267384, 2446388, 2591296, 2795872, 3320098, 4534768, 4892776, 5182592, 5591744, 6640196, 9069536, 9785552, 11183488, 11620343, 13280392, 18139072, 19571104, 23240686, 26560784, 36278144, 39142208, 46481372, 53121568, 78284416, 92962744, 106243136, 185925488, 212486272, 371850976, 743701952, 1487403904]

約数ペア:

[(1, 1487403904), (2, 743701952), (4, 371850976), (7, 212486272), (8, 185925488), (14, 106243136), (16, 92962744), (19, 78284416), (28, 53121568), (32, 46481372), (38, 39142208), (41, 36278144), (56, 26560784), (64, 23240686), (76, 19571104), (82, 18139072), (112, 13280392), (128, 11620343), (133, 11183488), (152, 9785552), (164, 9069536), (224, 6640196), (266, 5591744), (287, 5182592), (304, 4892776), (328, 4534768), (448, 3320098), (532, 2795872), (574, 2591296), (608, 2446388), (656, 2267384), (779, 1909376), (896, 1660049), (1064, 1397936), (1148, 1295648), (1216, 1223194), (1312, 1133692), (1558, 954688), (2128, 698968), (2131, 697984), (2296, 647824), (2432, 611597), (2624, 566846), (3116, 477344), (4256, 349484), (4262, 348992), (4592, 323912), (5248, 283423), (5453, 272768), (6232, 238672), (8512, 174742), (8524, 174496), (9184, 161956), (10906, 136384), (12464, 119336), (14917, 99712), (17024, 87371), (17048, 87248), (18368, 80978), (21812, 68192), (24928, 59668), (29834, 49856), (34096, 43624), (36736, 40489)]