8566008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 23742720

約数和(自身を除く): 15176712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 457, 568, 781, 852, 914, 1371, 1562, 1704, 1828, 2343, 2742, 3124, 3656, 4686, 5027, 5484, 6248, 9372, 10054, 10968, 15081, 18744, 20108, 30162, 32447, 40216, 60324, 64894, 97341, 120648, 129788, 194682, 259576, 356917, 389364, 713834, 778728, 1070751, 1427668, 2141502, 2855336, 4283004, 8566008]

約数ペア:

[(1, 8566008), (2, 4283004), (3, 2855336), (4, 2141502), (6, 1427668), (8, 1070751), (11, 778728), (12, 713834), (22, 389364), (24, 356917), (33, 259576), (44, 194682), (66, 129788), (71, 120648), (88, 97341), (132, 64894), (142, 60324), (213, 40216), (264, 32447), (284, 30162), (426, 20108), (457, 18744), (568, 15081), (781, 10968), (852, 10054), (914, 9372), (1371, 6248), (1562, 5484), (1704, 5027), (1828, 4686), (2343, 3656), (2742, 3124)]