247586352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1387

約数の個数: 120

約数和(自身を含む): 723239424

約数和(自身を除く): 475653072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 169, 184, 208, 276, 299, 312, 338, 368, 507, 552, 598, 624, 676, 897, 1014, 1104, 1196, 1327, 1352, 1794, 2028, 2392, 2654, 2704, 3588, 3887, 3981, 4056, 4784, 5308, 7176, 7774, 7962, 8112, 10616, 11661, 14352, 15548, 15924, 17251, 21232, 23322, 30521, 31096, 31848, 34502, 46644, 51753, 61042, 62192, 63696, 69004, 91563, 93288, 103506, 122084, 138008, 183126, 186576, 207012, 224263, 244168, 276016, 366252, 396773, 414024, 448526, 488336, 672789, 732504, 793546, 828048, 897052, 1190319, 1345578, 1465008, 1587092, 1794104, 2380638, 2691156, 3174184, 3588208, 4761276, 5158049, 5382312, 6348368, 9522552, 10316098, 10764624, 15474147, 19045104, 20632196, 30948294, 41264392, 61896588, 82528784, 123793176, 247586352]

約数ペア:

[(1, 247586352), (2, 123793176), (3, 82528784), (4, 61896588), (6, 41264392), (8, 30948294), (12, 20632196), (13, 19045104), (16, 15474147), (23, 10764624), (24, 10316098), (26, 9522552), (39, 6348368), (46, 5382312), (48, 5158049), (52, 4761276), (69, 3588208), (78, 3174184), (92, 2691156), (104, 2380638), (138, 1794104), (156, 1587092), (169, 1465008), (184, 1345578), (208, 1190319), (276, 897052), (299, 828048), (312, 793546), (338, 732504), (368, 672789), (507, 488336), (552, 448526), (598, 414024), (624, 396773), (676, 366252), (897, 276016), (1014, 244168), (1104, 224263), (1196, 207012), (1327, 186576), (1352, 183126), (1794, 138008), (2028, 122084), (2392, 103506), (2654, 93288), (2704, 91563), (3588, 69004), (3887, 63696), (3981, 62192), (4056, 61042), (4784, 51753), (5308, 46644), (7176, 34502), (7774, 31848), (7962, 31096), (8112, 30521), (10616, 23322), (11661, 21232), (14352, 17251), (15548, 15924)]