261296772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{48281}}^1$

素因数の和:48340

約数の個数: 48

約数和(自身を含む): 681355584

約数和(自身を除く): 420058812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 48281, 96562, 144843, 193124, 289686, 531091, 579372, 1062182, 1593273, 1979521, 2124364, 3186546, 3959042, 5938563, 6373092, 7918084, 11877126, 21774731, 23754252, 43549462, 65324193, 87098924, 130648386, 261296772]

約数ペア:

[(1, 261296772), (2, 130648386), (3, 87098924), (4, 65324193), (6, 43549462), (11, 23754252), (12, 21774731), (22, 11877126), (33, 7918084), (41, 6373092), (44, 5938563), (66, 3959042), (82, 3186546), (123, 2124364), (132, 1979521), (164, 1593273), (246, 1062182), (451, 579372), (492, 531091), (902, 289686), (1353, 193124), (1804, 144843), (2706, 96562), (5412, 48281)]