1330378356940

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{1422469}}^1$

素因数の和:1423042

約数の個数: 48

約数和(自身を含む): 2827551726720

約数和(自身を除く): 1497173369780

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 463, 505, 926, 1010, 1852, 2020, 2315, 4630, 9260, 46763, 93526, 187052, 233815, 467630, 935260, 1422469, 2844938, 5689876, 7112345, 14224690, 28449380, 143669369, 287338738, 574677476, 658603147, 718346845, 1317206294, 1436693690, 2634412588, 2873387380, 3293015735, 6586031470, 13172062940, 66518917847, 133037835694, 266075671388, 332594589235, 665189178470, 1330378356940]

約数ペア:

[(1, 1330378356940), (2, 665189178470), (4, 332594589235), (5, 266075671388), (10, 133037835694), (20, 66518917847), (101, 13172062940), (202, 6586031470), (404, 3293015735), (463, 2873387380), (505, 2634412588), (926, 1436693690), (1010, 1317206294), (1852, 718346845), (2020, 658603147), (2315, 574677476), (4630, 287338738), (9260, 143669369), (46763, 28449380), (93526, 14224690), (187052, 7112345), (233815, 5689876), (467630, 2844938), (935260, 1422469)]