561230544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72623}}^1$

素因数の和:72664

約数の個数: 80

約数和(自身を含む): 1729032192

約数和(自身を除く): 1167801648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 72623, 145246, 217869, 290492, 435738, 508361, 580984, 871476, 1016722, 1161968, 1525083, 1670329, 1742952, 2033444, 3050166, 3340658, 3485904, 4066888, 5010987, 6100332, 6681316, 8133776, 10021974, 11692303, 12200664, 13362632, 20043948, 23384606, 24401328, 26725264, 35076909, 40087896, 46769212, 70153818, 80175792, 93538424, 140307636, 187076848, 280615272, 561230544]

約数ペア:

[(1, 561230544), (2, 280615272), (3, 187076848), (4, 140307636), (6, 93538424), (7, 80175792), (8, 70153818), (12, 46769212), (14, 40087896), (16, 35076909), (21, 26725264), (23, 24401328), (24, 23384606), (28, 20043948), (42, 13362632), (46, 12200664), (48, 11692303), (56, 10021974), (69, 8133776), (84, 6681316), (92, 6100332), (112, 5010987), (138, 4066888), (161, 3485904), (168, 3340658), (184, 3050166), (276, 2033444), (322, 1742952), (336, 1670329), (368, 1525083), (483, 1161968), (552, 1016722), (644, 871476), (966, 580984), (1104, 508361), (1288, 435738), (1932, 290492), (2576, 217869), (3864, 145246), (7728, 72623)]