255556026

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2039}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 622771200

約数和(自身を除く): 367215174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 211, 297, 422, 594, 633, 1266, 1899, 2039, 2321, 3798, 4078, 4642, 5697, 6117, 6963, 11394, 12234, 13926, 18351, 20889, 22429, 36702, 41778, 44858, 55053, 62667, 67287, 110106, 125334, 134574, 201861, 403722, 430229, 605583, 860458, 1211166, 1290687, 2581374, 3872061, 4732519, 7744122, 9465038, 11616183, 14197557, 23232366, 28395114, 42592671, 85185342, 127778013, 255556026]

約数ペア:

[(1, 255556026), (2, 127778013), (3, 85185342), (6, 42592671), (9, 28395114), (11, 23232366), (18, 14197557), (22, 11616183), (27, 9465038), (33, 7744122), (54, 4732519), (66, 3872061), (99, 2581374), (198, 1290687), (211, 1211166), (297, 860458), (422, 605583), (594, 430229), (633, 403722), (1266, 201861), (1899, 134574), (2039, 125334), (2321, 110106), (3798, 67287), (4078, 62667), (4642, 55053), (5697, 44858), (6117, 41778), (6963, 36702), (11394, 22429), (12234, 20889), (13926, 18351)]