90889746592

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{3517}}^1\times {\mathrm{6359}}^1$

素因数の和:10013

約数の個数: 48

約数和(自身を含む): 180427806720

約数和(自身を除く): 89538060128

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 3517, 4064, 6359, 7034, 12718, 14068, 25436, 28136, 50872, 56272, 101744, 112544, 203488, 446659, 807593, 893318, 1615186, 1786636, 3230372, 3573272, 6460744, 7146544, 12921488, 14293088, 22364603, 25842976, 44729206, 89458412, 178916824, 357833648, 715667296, 2840304581, 5680609162, 11361218324, 22722436648, 45444873296, 90889746592]

約数ペア:

[(1, 90889746592), (2, 45444873296), (4, 22722436648), (8, 11361218324), (16, 5680609162), (32, 2840304581), (127, 715667296), (254, 357833648), (508, 178916824), (1016, 89458412), (2032, 44729206), (3517, 25842976), (4064, 22364603), (6359, 14293088), (7034, 12921488), (12718, 7146544), (14068, 6460744), (25436, 3573272), (28136, 3230372), (50872, 1786636), (56272, 1615186), (101744, 893318), (112544, 807593), (203488, 446659)]