713504988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:776

約数の個数: 144

約数和(自身を含む): 2163732480

約数和(自身を除く): 1450227492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 257, 276, 322, 414, 479, 483, 514, 644, 771, 828, 958, 966, 1028, 1437, 1449, 1542, 1799, 1916, 1932, 2313, 2874, 2898, 3084, 3353, 3598, 4311, 4626, 5397, 5748, 5796, 5911, 6706, 7196, 8622, 9252, 10059, 10794, 11017, 11822, 13412, 16191, 17244, 17733, 20118, 21588, 22034, 23644, 30177, 32382, 33051, 35466, 40236, 41377, 44068, 53199, 60354, 64764, 66102, 70932, 77119, 82754, 99153, 106398, 120708, 123103, 124131, 132204, 154238, 165508, 198306, 212796, 231357, 246206, 248262, 308476, 369309, 372393, 396612, 462714, 492412, 496524, 694071, 738618, 744786, 861721, 925428, 1107927, 1388142, 1477236, 1489572, 1723442, 2215854, 2585163, 2776284, 2831369, 3446884, 4431708, 5170326, 5662738, 7755489, 8494107, 10340652, 11325476, 15510978, 16988214, 19819583, 25482321, 31021956, 33976428, 39639166, 50964642, 59458749, 79278332, 101929284, 118917498, 178376247, 237834996, 356752494, 713504988]

約数ペア:

[(1, 713504988), (2, 356752494), (3, 237834996), (4, 178376247), (6, 118917498), (7, 101929284), (9, 79278332), (12, 59458749), (14, 50964642), (18, 39639166), (21, 33976428), (23, 31021956), (28, 25482321), (36, 19819583), (42, 16988214), (46, 15510978), (63, 11325476), (69, 10340652), (84, 8494107), (92, 7755489), (126, 5662738), (138, 5170326), (161, 4431708), (207, 3446884), (252, 2831369), (257, 2776284), (276, 2585163), (322, 2215854), (414, 1723442), (479, 1489572), (483, 1477236), (514, 1388142), (644, 1107927), (771, 925428), (828, 861721), (958, 744786), (966, 738618), (1028, 694071), (1437, 496524), (1449, 492412), (1542, 462714), (1799, 396612), (1916, 372393), (1932, 369309), (2313, 308476), (2874, 248262), (2898, 246206), (3084, 231357), (3353, 212796), (3598, 198306), (4311, 165508), (4626, 154238), (5397, 132204), (5748, 124131), (5796, 123103), (5911, 120708), (6706, 106398), (7196, 99153), (8622, 82754), (9252, 77119), (10059, 70932), (10794, 66102), (11017, 64764), (11822, 60354), (13412, 53199), (16191, 44068), (17244, 41377), (17733, 40236), (20118, 35466), (21588, 33051), (22034, 32382), (23644, 30177)]