279870897888

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6189643}}^1$

素因数の和:6189816

約数の個数: 72

約数和(自身を含む): 800952312888

約数和(自身を除く): 521081415000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 22608, 45216, 6189643, 12379286, 18568929, 24758572, 37137858, 49517144, 55706787, 74275716, 99034288, 111413574, 148551432, 198068576, 222827148, 297102864, 445654296, 594205728, 891308592, 971773951, 1782617184, 1943547902, 2915321853, 3887095804, 5830643706, 7774191608, 8745965559, 11661287412, 15548383216, 17491931118, 23322574824, 31096766432, 34983862236, 46645149648, 69967724472, 93290299296, 139935448944, 279870897888]

約数ペア:

[(1, 279870897888), (2, 139935448944), (3, 93290299296), (4, 69967724472), (6, 46645149648), (8, 34983862236), (9, 31096766432), (12, 23322574824), (16, 17491931118), (18, 15548383216), (24, 11661287412), (32, 8745965559), (36, 7774191608), (48, 5830643706), (72, 3887095804), (96, 2915321853), (144, 1943547902), (157, 1782617184), (288, 971773951), (314, 891308592), (471, 594205728), (628, 445654296), (942, 297102864), (1256, 222827148), (1413, 198068576), (1884, 148551432), (2512, 111413574), (2826, 99034288), (3768, 74275716), (5024, 55706787), (5652, 49517144), (7536, 37137858), (11304, 24758572), (15072, 18568929), (22608, 12379286), (45216, 6189643)]