201478875008

素因数分解:

$2^7\times {\mathrm{1319}}^1\times {\mathrm{1193369}}^1$

素因数の和:1194702

約数の個数: 32

約数和(自身を含む): 401688342000

約数和(自身を除く): 200209466992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1319, 2638, 5276, 10552, 21104, 42208, 84416, 168832, 1193369, 2386738, 4773476, 9546952, 19093904, 38187808, 76375616, 152751232, 1574053711, 3148107422, 6296214844, 12592429688, 25184859376, 50369718752, 100739437504, 201478875008]

約数ペア:

[(1, 201478875008), (2, 100739437504), (4, 50369718752), (8, 25184859376), (16, 12592429688), (32, 6296214844), (64, 3148107422), (128, 1574053711), (1319, 152751232), (2638, 76375616), (5276, 38187808), (10552, 19093904), (21104, 9546952), (42208, 4773476), (84416, 2386738), (168832, 1193369)]