715531968

素因数分解:

$2^6\times 3^5\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 168

約数和(自身を含む): 2148677440

約数和(自身を除く): 1433145472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 139, 144, 162, 192, 216, 243, 278, 288, 324, 331, 417, 432, 486, 556, 576, 648, 662, 834, 864, 972, 993, 1112, 1251, 1296, 1324, 1668, 1728, 1944, 1986, 2224, 2502, 2592, 2648, 2979, 3336, 3753, 3888, 3972, 4448, 5004, 5184, 5296, 5958, 6672, 7506, 7776, 7944, 8896, 8937, 10008, 10592, 11259, 11916, 13344, 15012, 15552, 15888, 17874, 20016, 21184, 22518, 23832, 26688, 26811, 30024, 31776, 33777, 35748, 40032, 45036, 46009, 47664, 53622, 60048, 63552, 67554, 71496, 80064, 80433, 90072, 92018, 95328, 107244, 120096, 135108, 138027, 142992, 160866, 180144, 184036, 190656, 214488, 240192, 270216, 276054, 285984, 321732, 360288, 368072, 414081, 428976, 540432, 552108, 571968, 643464, 720576, 736144, 828162, 857952, 1080864, 1104216, 1242243, 1286928, 1472288, 1656324, 1715904, 2161728, 2208432, 2484486, 2573856, 2944576, 3312648, 3726729, 4416864, 4968972, 5147712, 6625296, 7453458, 8833728, 9937944, 11180187, 13250592, 14906916, 19875888, 22360374, 26501184, 29813832, 39751776, 44720748, 59627664, 79503552, 89441496, 119255328, 178882992, 238510656, 357765984, 715531968]

約数ペア:

[(1, 715531968), (2, 357765984), (3, 238510656), (4, 178882992), (6, 119255328), (8, 89441496), (9, 79503552), (12, 59627664), (16, 44720748), (18, 39751776), (24, 29813832), (27, 26501184), (32, 22360374), (36, 19875888), (48, 14906916), (54, 13250592), (64, 11180187), (72, 9937944), (81, 8833728), (96, 7453458), (108, 6625296), (139, 5147712), (144, 4968972), (162, 4416864), (192, 3726729), (216, 3312648), (243, 2944576), (278, 2573856), (288, 2484486), (324, 2208432), (331, 2161728), (417, 1715904), (432, 1656324), (486, 1472288), (556, 1286928), (576, 1242243), (648, 1104216), (662, 1080864), (834, 857952), (864, 828162), (972, 736144), (993, 720576), (1112, 643464), (1251, 571968), (1296, 552108), (1324, 540432), (1668, 428976), (1728, 414081), (1944, 368072), (1986, 360288), (2224, 321732), (2502, 285984), (2592, 276054), (2648, 270216), (2979, 240192), (3336, 214488), (3753, 190656), (3888, 184036), (3972, 180144), (4448, 160866), (5004, 142992), (5184, 138027), (5296, 135108), (5958, 120096), (6672, 107244), (7506, 95328), (7776, 92018), (7944, 90072), (8896, 80433), (8937, 80064), (10008, 71496), (10592, 67554), (11259, 63552), (11916, 60048), (13344, 53622), (15012, 47664), (15552, 46009), (15888, 45036), (17874, 40032), (20016, 35748), (21184, 33777), (22518, 31776), (23832, 30024), (26688, 26811)]