715627728

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 2042726400

約数和(自身を除く): 1327098672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 127, 144, 218, 254, 327, 359, 381, 436, 508, 654, 718, 762, 872, 981, 1016, 1077, 1143, 1308, 1436, 1524, 1744, 1962, 2032, 2154, 2286, 2616, 2872, 3048, 3231, 3924, 4308, 4572, 5232, 5744, 6096, 6462, 7848, 8616, 9144, 12924, 13843, 15696, 17232, 18288, 25848, 27686, 39131, 41529, 45593, 51696, 55372, 78262, 83058, 91186, 110744, 117393, 124587, 136779, 156524, 166116, 182372, 221488, 234786, 249174, 273558, 313048, 332232, 352179, 364744, 410337, 469572, 498348, 547116, 626096, 664464, 704358, 729488, 820674, 939144, 996696, 1094232, 1408716, 1641348, 1878288, 1993392, 2188464, 2817432, 3282696, 4969637, 5634864, 6565392, 9939274, 14908911, 19878548, 29817822, 39757096, 44726733, 59635644, 79514192, 89453466, 119271288, 178906932, 238542576, 357813864, 715627728]

約数ペア:

[(1, 715627728), (2, 357813864), (3, 238542576), (4, 178906932), (6, 119271288), (8, 89453466), (9, 79514192), (12, 59635644), (16, 44726733), (18, 39757096), (24, 29817822), (36, 19878548), (48, 14908911), (72, 9939274), (109, 6565392), (127, 5634864), (144, 4969637), (218, 3282696), (254, 2817432), (327, 2188464), (359, 1993392), (381, 1878288), (436, 1641348), (508, 1408716), (654, 1094232), (718, 996696), (762, 939144), (872, 820674), (981, 729488), (1016, 704358), (1077, 664464), (1143, 626096), (1308, 547116), (1436, 498348), (1524, 469572), (1744, 410337), (1962, 364744), (2032, 352179), (2154, 332232), (2286, 313048), (2616, 273558), (2872, 249174), (3048, 234786), (3231, 221488), (3924, 182372), (4308, 166116), (4572, 156524), (5232, 136779), (5744, 124587), (6096, 117393), (6462, 110744), (7848, 91186), (8616, 83058), (9144, 78262), (12924, 55372), (13843, 51696), (15696, 45593), (17232, 41529), (18288, 39131), (25848, 27686)]