286760544

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{60961}}^1$

素因数の和:60988

約数の個数: 72

約数和(自身を含む): 875658168

約数和(自身を除く): 588897624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 60961, 121922, 182883, 243844, 365766, 426727, 487688, 731532, 853454, 975376, 1280181, 1463064, 1706908, 1950752, 2560362, 2926128, 2987089, 3413816, 5120724, 5852256, 5974178, 6827632, 8961267, 10241448, 11948356, 13655264, 17922534, 20482896, 23896712, 35845068, 40965792, 47793424, 71690136, 95586848, 143380272, 286760544]

約数ペア:

[(1, 286760544), (2, 143380272), (3, 95586848), (4, 71690136), (6, 47793424), (7, 40965792), (8, 35845068), (12, 23896712), (14, 20482896), (16, 17922534), (21, 13655264), (24, 11948356), (28, 10241448), (32, 8961267), (42, 6827632), (48, 5974178), (49, 5852256), (56, 5120724), (84, 3413816), (96, 2987089), (98, 2926128), (112, 2560362), (147, 1950752), (168, 1706908), (196, 1463064), (224, 1280181), (294, 975376), (336, 853454), (392, 731532), (588, 487688), (672, 426727), (784, 365766), (1176, 243844), (1568, 182883), (2352, 121922), (4704, 60961)]