1472003888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{19259}}^1$

素因数の和:19565

約数の個数: 40

約数和(自身を含む): 3030676560

約数和(自身を除く): 1558672672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281, 562, 1124, 2248, 4496, 4777, 9554, 19108, 19259, 38216, 38518, 76432, 77036, 154072, 308144, 327403, 654806, 1309612, 2619224, 5238448, 5411779, 10823558, 21647116, 43294232, 86588464, 92000243, 184000486, 368000972, 736001944, 1472003888]

約数ペア:

[(1, 1472003888), (2, 736001944), (4, 368000972), (8, 184000486), (16, 92000243), (17, 86588464), (34, 43294232), (68, 21647116), (136, 10823558), (272, 5411779), (281, 5238448), (562, 2619224), (1124, 1309612), (2248, 654806), (4496, 327403), (4777, 308144), (9554, 154072), (19108, 77036), (19259, 76432), (38216, 38518)]