1487645488

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 3445112832

約数和(自身を除く): 1957467344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 127, 134, 196, 223, 254, 268, 392, 446, 469, 508, 536, 784, 889, 892, 938, 1016, 1072, 1561, 1778, 1784, 1876, 2032, 3122, 3283, 3556, 3568, 3752, 6223, 6244, 6566, 7112, 7504, 8509, 10927, 12446, 12488, 13132, 14224, 14941, 17018, 21854, 24892, 24976, 26264, 28321, 29882, 34036, 43708, 49784, 52528, 56642, 59563, 59764, 68072, 87416, 99568, 104587, 113284, 119126, 119528, 136144, 174832, 198247, 209174, 226568, 238252, 239056, 396494, 416941, 418348, 453136, 476504, 732109, 792988, 833882, 836696, 953008, 1387729, 1464218, 1585976, 1667764, 1673392, 1897507, 2775458, 2928436, 3171952, 3335528, 3795014, 5550916, 5856872, 6671056, 7590028, 11101832, 11713744, 13282549, 15180056, 22203664, 26565098, 30360112, 53130196, 92977843, 106260392, 185955686, 212520784, 371911372, 743822744, 1487645488]

約数ペア:

[(1, 1487645488), (2, 743822744), (4, 371911372), (7, 212520784), (8, 185955686), (14, 106260392), (16, 92977843), (28, 53130196), (49, 30360112), (56, 26565098), (67, 22203664), (98, 15180056), (112, 13282549), (127, 11713744), (134, 11101832), (196, 7590028), (223, 6671056), (254, 5856872), (268, 5550916), (392, 3795014), (446, 3335528), (469, 3171952), (508, 2928436), (536, 2775458), (784, 1897507), (889, 1673392), (892, 1667764), (938, 1585976), (1016, 1464218), (1072, 1387729), (1561, 953008), (1778, 836696), (1784, 833882), (1876, 792988), (2032, 732109), (3122, 476504), (3283, 453136), (3556, 418348), (3568, 416941), (3752, 396494), (6223, 239056), (6244, 238252), (6566, 226568), (7112, 209174), (7504, 198247), (8509, 174832), (10927, 136144), (12446, 119528), (12488, 119126), (13132, 113284), (14224, 104587), (14941, 99568), (17018, 87416), (21854, 68072), (24892, 59764), (24976, 59563), (26264, 56642), (28321, 52528), (29882, 49784), (34036, 43708)]