1260874764

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1747

約数の個数: 72

約数和(自身を含む): 3230269952

約数和(自身を除く): 1969395188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 163, 302, 326, 453, 489, 604, 652, 906, 978, 1359, 1423, 1467, 1812, 1956, 2718, 2846, 2934, 4269, 5436, 5692, 5868, 8538, 12807, 17076, 24613, 25614, 49226, 51228, 73839, 98452, 147678, 214873, 221517, 231949, 295356, 429746, 443034, 463898, 644619, 695847, 859492, 886068, 927796, 1289238, 1391694, 1933857, 2087541, 2578476, 2783388, 3867714, 4175082, 7735428, 8350164, 35024299, 70048598, 105072897, 140097196, 210145794, 315218691, 420291588, 630437382, 1260874764]

約数ペア:

[(1, 1260874764), (2, 630437382), (3, 420291588), (4, 315218691), (6, 210145794), (9, 140097196), (12, 105072897), (18, 70048598), (36, 35024299), (151, 8350164), (163, 7735428), (302, 4175082), (326, 3867714), (453, 2783388), (489, 2578476), (604, 2087541), (652, 1933857), (906, 1391694), (978, 1289238), (1359, 927796), (1423, 886068), (1467, 859492), (1812, 695847), (1956, 644619), (2718, 463898), (2846, 443034), (2934, 429746), (4269, 295356), (5436, 231949), (5692, 221517), (5868, 214873), (8538, 147678), (12807, 98452), (17076, 73839), (24613, 51228), (25614, 49226)]