988646256

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{176041}}^1$

素因数の和:176071

約数の個数: 80

約数和(自身を含む): 3056089120

約数和(自身を除く): 2067442864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 176041, 352082, 528123, 704164, 1056246, 1408328, 1584369, 2112492, 2288533, 2816656, 3168738, 4224984, 4577066, 4753107, 6337476, 6865599, 8449968, 9154132, 9506214, 12674952, 13731198, 18308264, 19012428, 20596797, 25349904, 27462396, 36616528, 38024856, 41193594, 54924792, 61790391, 76049712, 82387188, 109849584, 123580782, 164774376, 247161564, 329548752, 494323128, 988646256]

約数ペア:

[(1, 988646256), (2, 494323128), (3, 329548752), (4, 247161564), (6, 164774376), (8, 123580782), (9, 109849584), (12, 82387188), (13, 76049712), (16, 61790391), (18, 54924792), (24, 41193594), (26, 38024856), (27, 36616528), (36, 27462396), (39, 25349904), (48, 20596797), (52, 19012428), (54, 18308264), (72, 13731198), (78, 12674952), (104, 9506214), (108, 9154132), (117, 8449968), (144, 6865599), (156, 6337476), (208, 4753107), (216, 4577066), (234, 4224984), (312, 3168738), (351, 2816656), (432, 2288533), (468, 2112492), (624, 1584369), (702, 1408328), (936, 1056246), (1404, 704164), (1872, 528123), (2808, 352082), (5616, 176041)]