580026902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 1096502400

約数和(自身を除く): 516475498

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 149, 182, 293, 298, 511, 586, 949, 1022, 1043, 1898, 1937, 2051, 2086, 3809, 3874, 4102, 6643, 7618, 10877, 13286, 13559, 21389, 21754, 26663, 27118, 42778, 43657, 53326, 76139, 87314, 141401, 149723, 152278, 278057, 282802, 299446, 305599, 556114, 567541, 611198, 989807, 1135082, 1946399, 1979614, 3186961, 3892798, 3972787, 6373922, 7945574, 22308727, 41430493, 44617454, 82860986, 290013451, 580026902]

約数ペア:

[(1, 580026902), (2, 290013451), (7, 82860986), (13, 44617454), (14, 41430493), (26, 22308727), (73, 7945574), (91, 6373922), (146, 3972787), (149, 3892798), (182, 3186961), (293, 1979614), (298, 1946399), (511, 1135082), (586, 989807), (949, 611198), (1022, 567541), (1043, 556114), (1898, 305599), (1937, 299446), (2051, 282802), (2086, 278057), (3809, 152278), (3874, 149723), (4102, 141401), (6643, 87314), (7618, 76139), (10877, 53326), (13286, 43657), (13559, 42778), (21389, 27118), (21754, 26663)]