1265429568

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{506983}}^1$

素因数の和:507011

約数の個数: 56

約数和(自身を含む): 3605670208

約数和(自身を除く): 2340240640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 506983, 1013966, 1520949, 2027932, 3041898, 4055864, 6083796, 6590779, 8111728, 12167592, 13181558, 16223456, 19772337, 24335184, 26363116, 32446912, 39544674, 48670368, 52726232, 79089348, 97340736, 105452464, 158178696, 210904928, 316357392, 421809856, 632714784, 1265429568]

約数ペア:

[(1, 1265429568), (2, 632714784), (3, 421809856), (4, 316357392), (6, 210904928), (8, 158178696), (12, 105452464), (13, 97340736), (16, 79089348), (24, 52726232), (26, 48670368), (32, 39544674), (39, 32446912), (48, 26363116), (52, 24335184), (64, 19772337), (78, 16223456), (96, 13181558), (104, 12167592), (156, 8111728), (192, 6590779), (208, 6083796), (312, 4055864), (416, 3041898), (624, 2027932), (832, 1520949), (1248, 1013966), (2496, 506983)]