8965992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 25966080

約数和(自身を除く): 17000088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 643, 664, 996, 1162, 1286, 1743, 1929, 1992, 2324, 2572, 3486, 3858, 4501, 4648, 5144, 6972, 7716, 9002, 13503, 13944, 15432, 18004, 27006, 36008, 53369, 54012, 106738, 108024, 160107, 213476, 320214, 373583, 426952, 640428, 747166, 1120749, 1280856, 1494332, 2241498, 2988664, 4482996, 8965992]

約数ペア:

[(1, 8965992), (2, 4482996), (3, 2988664), (4, 2241498), (6, 1494332), (7, 1280856), (8, 1120749), (12, 747166), (14, 640428), (21, 426952), (24, 373583), (28, 320214), (42, 213476), (56, 160107), (83, 108024), (84, 106738), (166, 54012), (168, 53369), (249, 36008), (332, 27006), (498, 18004), (581, 15432), (643, 13944), (664, 13503), (996, 9002), (1162, 7716), (1286, 6972), (1743, 5144), (1929, 4648), (1992, 4501), (2324, 3858), (2572, 3486)]