1258361376

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^2\times {\mathrm{331}}^1$

素因数の和:742

約数の個数: 72

約数和(自身を含む): 3329910864

約数和(自身を除く): 2071549488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 331, 398, 597, 662, 796, 993, 1194, 1324, 1592, 1986, 2388, 2648, 3184, 3972, 4776, 5296, 6368, 7944, 9552, 10592, 15888, 19104, 31776, 39601, 65869, 79202, 118803, 131738, 158404, 197607, 237606, 263476, 316808, 395214, 475212, 526952, 633616, 790428, 950424, 1053904, 1267232, 1580856, 1900848, 2107808, 3161712, 3801696, 6323424, 13107931, 26215862, 39323793, 52431724, 78647586, 104863448, 157295172, 209726896, 314590344, 419453792, 629180688, 1258361376]

約数ペア:

[(1, 1258361376), (2, 629180688), (3, 419453792), (4, 314590344), (6, 209726896), (8, 157295172), (12, 104863448), (16, 78647586), (24, 52431724), (32, 39323793), (48, 26215862), (96, 13107931), (199, 6323424), (331, 3801696), (398, 3161712), (597, 2107808), (662, 1900848), (796, 1580856), (993, 1267232), (1194, 1053904), (1324, 950424), (1592, 790428), (1986, 633616), (2388, 526952), (2648, 475212), (3184, 395214), (3972, 316808), (4776, 263476), (5296, 237606), (6368, 197607), (7944, 158404), (9552, 131738), (10592, 118803), (15888, 79202), (19104, 65869), (31776, 39601)]