2127291424

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{12841}}^1$

素因数の和:13049

約数の個数: 48

約数和(自身を含む): 4349431296

約数和(自身を除く): 2222139872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 167, 248, 334, 496, 668, 992, 1336, 2672, 5177, 5344, 10354, 12841, 20708, 25682, 41416, 51364, 82832, 102728, 165664, 205456, 398071, 410912, 796142, 1592284, 2144447, 3184568, 4288894, 6369136, 8577788, 12738272, 17155576, 34311152, 66477857, 68622304, 132955714, 265911428, 531822856, 1063645712, 2127291424]

約数ペア:

[(1, 2127291424), (2, 1063645712), (4, 531822856), (8, 265911428), (16, 132955714), (31, 68622304), (32, 66477857), (62, 34311152), (124, 17155576), (167, 12738272), (248, 8577788), (334, 6369136), (496, 4288894), (668, 3184568), (992, 2144447), (1336, 1592284), (2672, 796142), (5177, 410912), (5344, 398071), (10354, 205456), (12841, 165664), (20708, 102728), (25682, 82832), (41416, 51364)]