507812480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{16193}}^1$

素因数の和:16226

約数の個数: 96

約数和(自身を含む): 1412278740

約数和(自身を除く): 904466260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 16193, 31360, 32386, 64772, 80965, 113351, 129544, 161930, 226702, 259088, 323860, 453404, 518176, 566755, 647720, 793457, 906808, 1036352, 1133510, 1295440, 1586914, 1813616, 2072704, 2267020, 2590880, 3173828, 3627232, 3967285, 4534040, 5181760, 6347656, 7254464, 7934570, 9068080, 10363520, 12695312, 14508928, 15869140, 18136160, 25390624, 31738280, 36272320, 50781248, 63476560, 72544640, 101562496, 126953120, 253906240, 507812480]

約数ペア:

[(1, 507812480), (2, 253906240), (4, 126953120), (5, 101562496), (7, 72544640), (8, 63476560), (10, 50781248), (14, 36272320), (16, 31738280), (20, 25390624), (28, 18136160), (32, 15869140), (35, 14508928), (40, 12695312), (49, 10363520), (56, 9068080), (64, 7934570), (70, 7254464), (80, 6347656), (98, 5181760), (112, 4534040), (128, 3967285), (140, 3627232), (160, 3173828), (196, 2590880), (224, 2267020), (245, 2072704), (280, 1813616), (320, 1586914), (392, 1295440), (448, 1133510), (490, 1036352), (560, 906808), (640, 793457), (784, 647720), (896, 566755), (980, 518176), (1120, 453404), (1568, 323860), (1960, 259088), (2240, 226702), (3136, 161930), (3920, 129544), (4480, 113351), (6272, 80965), (7840, 64772), (15680, 32386), (16193, 31360)]