2788291272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{79087}}^1$

素因数の和:79222

約数の個数: 64

約数和(自身を含む): 7573466880

約数和(自身を除く): 4785175608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5876, 8814, 11752, 17628, 35256, 79087, 158174, 237261, 316348, 474522, 632696, 949044, 1028131, 1898088, 2056262, 3084393, 4112524, 6168786, 8225048, 8936831, 12337572, 17873662, 24675144, 26810493, 35747324, 53620986, 71494648, 107241972, 116178803, 214483944, 232357606, 348536409, 464715212, 697072818, 929430424, 1394145636, 2788291272]

約数ペア:

[(1, 2788291272), (2, 1394145636), (3, 929430424), (4, 697072818), (6, 464715212), (8, 348536409), (12, 232357606), (13, 214483944), (24, 116178803), (26, 107241972), (39, 71494648), (52, 53620986), (78, 35747324), (104, 26810493), (113, 24675144), (156, 17873662), (226, 12337572), (312, 8936831), (339, 8225048), (452, 6168786), (678, 4112524), (904, 3084393), (1356, 2056262), (1469, 1898088), (2712, 1028131), (2938, 949044), (4407, 632696), (5876, 474522), (8814, 316348), (11752, 237261), (17628, 158174), (35256, 79087)]