1188339964

素因数分解:

$2^2\times 7^3\times {\mathrm{149}}^1\times {\mathrm{5813}}^1$

素因数の和:5987

約数の個数: 48

約数和(自身を含む): 2441880000

約数和(自身を除く): 1253540036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 343, 596, 686, 1043, 1372, 2086, 4172, 5813, 7301, 11626, 14602, 23252, 29204, 40691, 51107, 81382, 102214, 162764, 204428, 284837, 569674, 866137, 1139348, 1732274, 1993859, 3464548, 3987718, 6062959, 7975436, 12125918, 24251836, 42440713, 84881426, 169762852, 297084991, 594169982, 1188339964]

約数ペア:

[(1, 1188339964), (2, 594169982), (4, 297084991), (7, 169762852), (14, 84881426), (28, 42440713), (49, 24251836), (98, 12125918), (149, 7975436), (196, 6062959), (298, 3987718), (343, 3464548), (596, 1993859), (686, 1732274), (1043, 1139348), (1372, 866137), (2086, 569674), (4172, 284837), (5813, 204428), (7301, 162764), (11626, 102214), (14602, 81382), (23252, 51107), (29204, 40691)]