1635312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 5015552

約数和(自身を除く): 3380240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 157, 168, 186, 217, 248, 314, 336, 372, 434, 471, 496, 628, 651, 744, 868, 942, 1099, 1256, 1302, 1488, 1736, 1884, 2198, 2512, 2604, 3297, 3472, 3768, 4396, 4867, 5208, 6594, 7536, 8792, 9734, 10416, 13188, 14601, 17584, 19468, 26376, 29202, 34069, 38936, 52752, 58404, 68138, 77872, 102207, 116808, 136276, 204414, 233616, 272552, 408828, 545104, 817656, 1635312]

約数ペア:

[(1, 1635312), (2, 817656), (3, 545104), (4, 408828), (6, 272552), (7, 233616), (8, 204414), (12, 136276), (14, 116808), (16, 102207), (21, 77872), (24, 68138), (28, 58404), (31, 52752), (42, 38936), (48, 34069), (56, 29202), (62, 26376), (84, 19468), (93, 17584), (112, 14601), (124, 13188), (157, 10416), (168, 9734), (186, 8792), (217, 7536), (248, 6594), (314, 5208), (336, 4867), (372, 4396), (434, 3768), (471, 3472), (496, 3297), (628, 2604), (651, 2512), (744, 2198), (868, 1884), (942, 1736), (1099, 1488), (1256, 1302)]