496555542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12277}}^1$

素因数の和:12402

約数の個数: 64

約数和(自身を含む): 1272983040

約数和(自身を除く): 776427498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1926, 2247, 2889, 4494, 5778, 6741, 12277, 13482, 20223, 24554, 36831, 40446, 73662, 85939, 110493, 171878, 220986, 257817, 331479, 515634, 662958, 773451, 1313639, 1546902, 2320353, 2627278, 3940917, 4640706, 7881834, 9195473, 11822751, 18390946, 23645502, 27586419, 35468253, 55172838, 70936506, 82759257, 165518514, 248277771, 496555542]

約数ペア:

[(1, 496555542), (2, 248277771), (3, 165518514), (6, 82759257), (7, 70936506), (9, 55172838), (14, 35468253), (18, 27586419), (21, 23645502), (27, 18390946), (42, 11822751), (54, 9195473), (63, 7881834), (107, 4640706), (126, 3940917), (189, 2627278), (214, 2320353), (321, 1546902), (378, 1313639), (642, 773451), (749, 662958), (963, 515634), (1498, 331479), (1926, 257817), (2247, 220986), (2889, 171878), (4494, 110493), (5778, 85939), (6741, 73662), (12277, 40446), (13482, 36831), (20223, 24554)]