1270456872

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 3203323200

約数和(自身を除く): 1932866328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 307, 538, 614, 641, 807, 921, 1076, 1228, 1282, 1614, 1842, 1923, 2152, 2456, 2564, 3228, 3684, 3846, 5128, 6456, 7368, 7692, 15384, 82583, 165166, 172429, 196787, 247749, 330332, 344858, 393574, 495498, 517287, 590361, 660664, 689716, 787148, 990996, 1034574, 1180722, 1379432, 1574296, 1981992, 2069148, 2361444, 4138296, 4722888, 52935703, 105871406, 158807109, 211742812, 317614218, 423485624, 635228436, 1270456872]

約数ペア:

[(1, 1270456872), (2, 635228436), (3, 423485624), (4, 317614218), (6, 211742812), (8, 158807109), (12, 105871406), (24, 52935703), (269, 4722888), (307, 4138296), (538, 2361444), (614, 2069148), (641, 1981992), (807, 1574296), (921, 1379432), (1076, 1180722), (1228, 1034574), (1282, 990996), (1614, 787148), (1842, 689716), (1923, 660664), (2152, 590361), (2456, 517287), (2564, 495498), (3228, 393574), (3684, 344858), (3846, 330332), (5128, 247749), (6456, 196787), (7368, 172429), (7692, 165166), (15384, 82583)]