430059032

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 904960620

約数和(自身を除く): 474901588

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 331, 338, 403, 662, 676, 806, 961, 1324, 1352, 1612, 1922, 2648, 3224, 3844, 4303, 5239, 7688, 8606, 10261, 10478, 12493, 17212, 20522, 20956, 24986, 34424, 41044, 41912, 49972, 55939, 82088, 99944, 111878, 133393, 162409, 223756, 266786, 318091, 324818, 447512, 533572, 636182, 649636, 1067144, 1272364, 1299272, 1734109, 2544728, 3468218, 4135183, 6936436, 8270366, 13872872, 16540732, 33081464, 53757379, 107514758, 215029516, 430059032]

約数ペア:

[(1, 430059032), (2, 215029516), (4, 107514758), (8, 53757379), (13, 33081464), (26, 16540732), (31, 13872872), (52, 8270366), (62, 6936436), (104, 4135183), (124, 3468218), (169, 2544728), (248, 1734109), (331, 1299272), (338, 1272364), (403, 1067144), (662, 649636), (676, 636182), (806, 533572), (961, 447512), (1324, 324818), (1352, 318091), (1612, 266786), (1922, 223756), (2648, 162409), (3224, 133393), (3844, 111878), (4303, 99944), (5239, 82088), (7688, 55939), (8606, 49972), (10261, 41912), (10478, 41044), (12493, 34424), (17212, 24986), (20522, 20956)]