63948298096

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{839}}^1\times {\mathrm{18979}}^1$

素因数の和:20077

約数の個数: 40

約数和(自身を含む): 124548278400

約数和(自身を除く): 60599980304

約数列:

[1, 2, 4, 8, 16, 251, 502, 839, 1004, 1678, 2008, 3356, 4016, 6712, 13424, 18979, 37958, 75916, 151832, 210589, 303664, 421178, 842356, 1684712, 3369424, 4763729, 9527458, 15923381, 19054916, 31846762, 38109832, 63693524, 76219664, 127387048, 254774096, 3996768631, 7993537262, 15987074524, 31974149048, 63948298096]

約数ペア:

[(1, 63948298096), (2, 31974149048), (4, 15987074524), (8, 7993537262), (16, 3996768631), (251, 254774096), (502, 127387048), (839, 76219664), (1004, 63693524), (1678, 38109832), (2008, 31846762), (3356, 19054916), (4016, 15923381), (6712, 9527458), (13424, 4763729), (18979, 3369424), (37958, 1684712), (75916, 842356), (151832, 421178), (210589, 303664)]