672132984

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{751}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 1705536000

約数和(自身を除く): 1033403016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 419, 534, 712, 751, 838, 1068, 1257, 1502, 1676, 2136, 2253, 2514, 3004, 3352, 4506, 5028, 6008, 9012, 10056, 18024, 37291, 66839, 74582, 111873, 133678, 149164, 200517, 223746, 267356, 298328, 314669, 401034, 447492, 534712, 629338, 802068, 894984, 944007, 1258676, 1604136, 1888014, 2517352, 3776028, 7552056, 28005541, 56011082, 84016623, 112022164, 168033246, 224044328, 336066492, 672132984]

約数ペア:

[(1, 672132984), (2, 336066492), (3, 224044328), (4, 168033246), (6, 112022164), (8, 84016623), (12, 56011082), (24, 28005541), (89, 7552056), (178, 3776028), (267, 2517352), (356, 1888014), (419, 1604136), (534, 1258676), (712, 944007), (751, 894984), (838, 802068), (1068, 629338), (1257, 534712), (1502, 447492), (1676, 401034), (2136, 314669), (2253, 298328), (2514, 267356), (3004, 223746), (3352, 200517), (4506, 149164), (5028, 133678), (6008, 111873), (9012, 74582), (10056, 66839), (18024, 37291)]