31103665964

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1\times {\mathrm{4813}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 62678280000

約数和(自身を除く): 31574614036

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 1549, 2086, 3098, 4172, 4813, 6196, 9626, 10843, 19252, 21686, 33691, 43372, 67382, 134764, 230801, 461602, 717137, 923204, 1434274, 1615607, 2868548, 3231214, 5019959, 6462428, 7455337, 10039918, 14910674, 20079836, 29821348, 52187359, 104374718, 208749436, 1110845213, 2221690426, 4443380852, 7775916491, 15551832982, 31103665964]

約数ペア:

[(1, 31103665964), (2, 15551832982), (4, 7775916491), (7, 4443380852), (14, 2221690426), (28, 1110845213), (149, 208749436), (298, 104374718), (596, 52187359), (1043, 29821348), (1549, 20079836), (2086, 14910674), (3098, 10039918), (4172, 7455337), (4813, 6462428), (6196, 5019959), (9626, 3231214), (10843, 2868548), (19252, 1615607), (21686, 1434274), (33691, 923204), (43372, 717137), (67382, 461602), (134764, 230801)]