740017243552

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{505819}}^1$

素因数の和:506309

約数の個数: 48

約数和(自身を含む): 1472239692000

約数和(自身を除く): 732222448448

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 349, 524, 698, 1048, 1396, 2096, 2792, 4192, 5584, 11168, 45719, 91438, 182876, 365752, 505819, 731504, 1011638, 1463008, 2023276, 4046552, 8093104, 16186208, 66262289, 132524578, 176530831, 265049156, 353061662, 530098312, 706123324, 1060196624, 1412246648, 2120393248, 2824493296, 5648986592, 23125538861, 46251077722, 92502155444, 185004310888, 370008621776, 740017243552]

約数ペア:

[(1, 740017243552), (2, 370008621776), (4, 185004310888), (8, 92502155444), (16, 46251077722), (32, 23125538861), (131, 5648986592), (262, 2824493296), (349, 2120393248), (524, 1412246648), (698, 1060196624), (1048, 706123324), (1396, 530098312), (2096, 353061662), (2792, 265049156), (4192, 176530831), (5584, 132524578), (11168, 66262289), (45719, 16186208), (91438, 8093104), (182876, 4046552), (365752, 2023276), (505819, 1463008), (731504, 1011638)]