387488096

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2339}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 792529920

約数和(自身を除く): 405041824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 167, 248, 334, 496, 668, 992, 1336, 2339, 2672, 4678, 5177, 5344, 9356, 10354, 18712, 20708, 37424, 41416, 72509, 74848, 82832, 145018, 165664, 290036, 390613, 580072, 781226, 1160144, 1562452, 2320288, 3124904, 6249808, 12109003, 12499616, 24218006, 48436012, 96872024, 193744048, 387488096]

約数ペア:

[(1, 387488096), (2, 193744048), (4, 96872024), (8, 48436012), (16, 24218006), (31, 12499616), (32, 12109003), (62, 6249808), (124, 3124904), (167, 2320288), (248, 1562452), (334, 1160144), (496, 781226), (668, 580072), (992, 390613), (1336, 290036), (2339, 165664), (2672, 145018), (4678, 82832), (5177, 74848), (5344, 72509), (9356, 41416), (10354, 37424), (18712, 20708)]