12521455968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{18633119}}^1$

素因数の和:18633139

約数の個数: 48

約数和(自身を含む): 37564369920

約数和(自身を除く): 25042913952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 18633119, 37266238, 55899357, 74532476, 111798714, 130431833, 149064952, 223597428, 260863666, 298129904, 391295499, 447194856, 521727332, 596259808, 782590998, 894389712, 1043454664, 1565181996, 1788779424, 2086909328, 3130363992, 4173818656, 6260727984, 12521455968]

約数ペア:

[(1, 12521455968), (2, 6260727984), (3, 4173818656), (4, 3130363992), (6, 2086909328), (7, 1788779424), (8, 1565181996), (12, 1043454664), (14, 894389712), (16, 782590998), (21, 596259808), (24, 521727332), (28, 447194856), (32, 391295499), (42, 298129904), (48, 260863666), (56, 223597428), (84, 149064952), (96, 130431833), (112, 111798714), (168, 74532476), (224, 55899357), (336, 37266238), (672, 18633119)]