1566257152

素因数分解:

$2^{12}\times {\mathrm{389}}^1\times {\mathrm{983}}^1$

素因数の和:1396

約数の個数: 52

約数和(自身を含む): 3143378160

約数和(自身を除く): 1577121008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 389, 512, 778, 983, 1024, 1556, 1966, 2048, 3112, 3932, 4096, 6224, 7864, 12448, 15728, 24896, 31456, 49792, 62912, 99584, 125824, 199168, 251648, 382387, 398336, 503296, 764774, 796672, 1006592, 1529548, 1593344, 2013184, 3059096, 4026368, 6118192, 12236384, 24472768, 48945536, 97891072, 195782144, 391564288, 783128576, 1566257152]

約数ペア:

[(1, 1566257152), (2, 783128576), (4, 391564288), (8, 195782144), (16, 97891072), (32, 48945536), (64, 24472768), (128, 12236384), (256, 6118192), (389, 4026368), (512, 3059096), (778, 2013184), (983, 1593344), (1024, 1529548), (1556, 1006592), (1966, 796672), (2048, 764774), (3112, 503296), (3932, 398336), (4096, 382387), (6224, 251648), (7864, 199168), (12448, 125824), (15728, 99584), (24896, 62912), (31456, 49792)]