271831808

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{34253}}^1$

素因数の和:34300

約数の個数: 36

約数和(自身を含む): 560121408

約数和(自身を除く): 288289600

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 34253, 68506, 137012, 274024, 548048, 1061843, 1096096, 2123686, 2192192, 4247372, 4384384, 8494744, 8768768, 16989488, 33978976, 67957952, 135915904, 271831808]

約数ペア:

[(1, 271831808), (2, 135915904), (4, 67957952), (8, 33978976), (16, 16989488), (31, 8768768), (32, 8494744), (62, 4384384), (64, 4247372), (124, 2192192), (128, 2123686), (248, 1096096), (256, 1061843), (496, 548048), (992, 274024), (1984, 137012), (3968, 68506), (7936, 34253)]