325205121916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{647}}^1\times {\mathrm{4721}}^1$

素因数の和:6034

約数の個数: 48

約数和(自身を含む): 584310101760

約数和(自身を除く): 259104979844

約数列:

[1, 2, 4, 43, 86, 172, 619, 647, 1238, 1294, 2476, 2588, 4721, 9442, 18884, 26617, 27821, 53234, 55642, 106468, 111284, 203003, 400493, 406006, 800986, 812012, 1601972, 2922299, 3054487, 5844598, 6108974, 11689196, 12217948, 17221199, 34442398, 68884796, 125658857, 131342941, 251317714, 262685882, 502635428, 525371764, 1890727453, 3781454906, 7562909812, 81301280479, 162602560958, 325205121916]

約数ペア:

[(1, 325205121916), (2, 162602560958), (4, 81301280479), (43, 7562909812), (86, 3781454906), (172, 1890727453), (619, 525371764), (647, 502635428), (1238, 262685882), (1294, 251317714), (2476, 131342941), (2588, 125658857), (4721, 68884796), (9442, 34442398), (18884, 17221199), (26617, 12217948), (27821, 11689196), (53234, 6108974), (55642, 5844598), (106468, 3054487), (111284, 2922299), (203003, 1601972), (400493, 812012), (406006, 800986)]