260076618

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1523}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 577717920

約数和(自身を除く): 317641302

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 179, 318, 358, 477, 537, 954, 1074, 1523, 1611, 3046, 3222, 4569, 9138, 9487, 13707, 18974, 27414, 28461, 56922, 80719, 85383, 161438, 170766, 242157, 272617, 484314, 545234, 726471, 817851, 1452942, 1635702, 2453553, 4907106, 14448701, 28897402, 43346103, 86692206, 130038309, 260076618]

約数ペア:

[(1, 260076618), (2, 130038309), (3, 86692206), (6, 43346103), (9, 28897402), (18, 14448701), (53, 4907106), (106, 2453553), (159, 1635702), (179, 1452942), (318, 817851), (358, 726471), (477, 545234), (537, 484314), (954, 272617), (1074, 242157), (1523, 170766), (1611, 161438), (3046, 85383), (3222, 80719), (4569, 56922), (9138, 28461), (9487, 27414), (13707, 18974)]