355204528

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 877845600

約数和(自身を除く): 522641072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 49, 56, 58, 68, 98, 112, 116, 119, 136, 196, 203, 232, 238, 272, 392, 406, 464, 476, 493, 784, 812, 833, 919, 952, 986, 1421, 1624, 1666, 1838, 1904, 1972, 2842, 3248, 3332, 3451, 3676, 3944, 5684, 6433, 6664, 6902, 7352, 7888, 11368, 12866, 13328, 13804, 14704, 15623, 22736, 24157, 25732, 26651, 27608, 31246, 45031, 48314, 51464, 53302, 55216, 62492, 90062, 96628, 102928, 106604, 109361, 124984, 180124, 186557, 193256, 213208, 218722, 249968, 360248, 373114, 386512, 426416, 437444, 453067, 720496, 746228, 765527, 874888, 906134, 1305899, 1492456, 1531054, 1749776, 1812268, 2611798, 2984912, 3062108, 3171469, 3624536, 5223596, 6124216, 6342938, 7249072, 10447192, 12248432, 12685876, 20894384, 22200283, 25371752, 44400566, 50743504, 88801132, 177602264, 355204528]

約数ペア:

[(1, 355204528), (2, 177602264), (4, 88801132), (7, 50743504), (8, 44400566), (14, 25371752), (16, 22200283), (17, 20894384), (28, 12685876), (29, 12248432), (34, 10447192), (49, 7249072), (56, 6342938), (58, 6124216), (68, 5223596), (98, 3624536), (112, 3171469), (116, 3062108), (119, 2984912), (136, 2611798), (196, 1812268), (203, 1749776), (232, 1531054), (238, 1492456), (272, 1305899), (392, 906134), (406, 874888), (464, 765527), (476, 746228), (493, 720496), (784, 453067), (812, 437444), (833, 426416), (919, 386512), (952, 373114), (986, 360248), (1421, 249968), (1624, 218722), (1666, 213208), (1838, 193256), (1904, 186557), (1972, 180124), (2842, 124984), (3248, 109361), (3332, 106604), (3451, 102928), (3676, 96628), (3944, 90062), (5684, 62492), (6433, 55216), (6664, 53302), (6902, 51464), (7352, 48314), (7888, 45031), (11368, 31246), (12866, 27608), (13328, 26651), (13804, 25732), (14704, 24157), (15623, 22736)]