285293056

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{29327}}^1$

素因数の和:29364

約数の個数: 40

約数和(自身を含む): 600050880

約数和(自身を除く): 314757824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 29327, 58654, 117308, 234616, 469232, 557213, 938464, 1114426, 1876928, 2228852, 3753856, 4457704, 7507712, 8915408, 15015424, 17830816, 35661632, 71323264, 142646528, 285293056]

約数ペア:

[(1, 285293056), (2, 142646528), (4, 71323264), (8, 35661632), (16, 17830816), (19, 15015424), (32, 8915408), (38, 7507712), (64, 4457704), (76, 3753856), (128, 2228852), (152, 1876928), (256, 1114426), (304, 938464), (512, 557213), (608, 469232), (1216, 234616), (2432, 117308), (4864, 58654), (9728, 29327)]