1307136

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 80

約数和(自身を含む): 3731904

約数和(自身を除く): 2424768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 92, 96, 111, 128, 138, 148, 184, 192, 222, 256, 276, 296, 368, 384, 444, 512, 552, 592, 736, 768, 851, 888, 1104, 1184, 1472, 1536, 1702, 1776, 2208, 2368, 2553, 2944, 3404, 3552, 4416, 4736, 5106, 5888, 6808, 7104, 8832, 9472, 10212, 11776, 13616, 14208, 17664, 18944, 20424, 27232, 28416, 35328, 40848, 54464, 56832, 81696, 108928, 163392, 217856, 326784, 435712, 653568, 1307136]

約数ペア:

[(1, 1307136), (2, 653568), (3, 435712), (4, 326784), (6, 217856), (8, 163392), (12, 108928), (16, 81696), (23, 56832), (24, 54464), (32, 40848), (37, 35328), (46, 28416), (48, 27232), (64, 20424), (69, 18944), (74, 17664), (92, 14208), (96, 13616), (111, 11776), (128, 10212), (138, 9472), (148, 8832), (184, 7104), (192, 6808), (222, 5888), (256, 5106), (276, 4736), (296, 4416), (368, 3552), (384, 3404), (444, 2944), (512, 2553), (552, 2368), (592, 2208), (736, 1776), (768, 1702), (851, 1536), (888, 1472), (1104, 1184)]