697204144

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1123

約数の個数: 120

約数和(自身を含む): 1719192048

約数和(自身を除く): 1021987904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 67, 91, 98, 104, 112, 134, 182, 196, 208, 268, 364, 392, 469, 536, 637, 728, 784, 871, 938, 1021, 1072, 1274, 1456, 1742, 1876, 2042, 2548, 3283, 3484, 3752, 4084, 5096, 6097, 6566, 6968, 7147, 7504, 8168, 10192, 12194, 13132, 13273, 13936, 14294, 16336, 24388, 26264, 26546, 28588, 42679, 48776, 50029, 52528, 53092, 57176, 68407, 85358, 92911, 97552, 100058, 106184, 114352, 136814, 170716, 185822, 200116, 212368, 273628, 341432, 371644, 400232, 478849, 547256, 650377, 682864, 743288, 800464, 889291, 957698, 1094512, 1300754, 1486576, 1778582, 1915396, 2601508, 3351943, 3557164, 3830792, 5203016, 6225037, 6703886, 7114328, 7661584, 10406032, 12450074, 13407772, 14228656, 24900148, 26815544, 43575259, 49800296, 53631088, 87150518, 99600592, 174301036, 348602072, 697204144]

約数ペア:

[(1, 697204144), (2, 348602072), (4, 174301036), (7, 99600592), (8, 87150518), (13, 53631088), (14, 49800296), (16, 43575259), (26, 26815544), (28, 24900148), (49, 14228656), (52, 13407772), (56, 12450074), (67, 10406032), (91, 7661584), (98, 7114328), (104, 6703886), (112, 6225037), (134, 5203016), (182, 3830792), (196, 3557164), (208, 3351943), (268, 2601508), (364, 1915396), (392, 1778582), (469, 1486576), (536, 1300754), (637, 1094512), (728, 957698), (784, 889291), (871, 800464), (938, 743288), (1021, 682864), (1072, 650377), (1274, 547256), (1456, 478849), (1742, 400232), (1876, 371644), (2042, 341432), (2548, 273628), (3283, 212368), (3484, 200116), (3752, 185822), (4084, 170716), (5096, 136814), (6097, 114352), (6566, 106184), (6968, 100058), (7147, 97552), (7504, 92911), (8168, 85358), (10192, 68407), (12194, 57176), (13132, 53092), (13273, 52528), (13936, 50029), (14294, 48776), (16336, 42679), (24388, 28588), (26264, 26546)]