1201508752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 2470913280

約数和(自身を除く): 1269404528

約数列:

[1, 2, 4, 8, 16, 43, 47, 73, 86, 94, 146, 172, 188, 292, 344, 376, 509, 584, 688, 752, 1018, 1168, 2021, 2036, 3139, 3431, 4042, 4072, 6278, 6862, 8084, 8144, 12556, 13724, 16168, 21887, 23923, 25112, 27448, 32336, 37157, 43774, 47846, 50224, 54896, 74314, 87548, 95692, 147533, 148628, 175096, 191384, 295066, 297256, 350192, 382768, 590132, 594512, 1028689, 1180264, 1597751, 1746379, 2057378, 2360528, 3195502, 3492758, 4114756, 6391004, 6985516, 8229512, 12782008, 13971032, 16459024, 25564016, 27942064, 75094297, 150188594, 300377188, 600754376, 1201508752]

約数ペア:

[(1, 1201508752), (2, 600754376), (4, 300377188), (8, 150188594), (16, 75094297), (43, 27942064), (47, 25564016), (73, 16459024), (86, 13971032), (94, 12782008), (146, 8229512), (172, 6985516), (188, 6391004), (292, 4114756), (344, 3492758), (376, 3195502), (509, 2360528), (584, 2057378), (688, 1746379), (752, 1597751), (1018, 1180264), (1168, 1028689), (2021, 594512), (2036, 590132), (3139, 382768), (3431, 350192), (4042, 297256), (4072, 295066), (6278, 191384), (6862, 175096), (8084, 148628), (8144, 147533), (12556, 95692), (13724, 87548), (16168, 74314), (21887, 54896), (23923, 50224), (25112, 47846), (27448, 43774), (32336, 37157)]