2758176

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 8022924

約数和(自身を除く): 5264748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 157, 183, 244, 288, 314, 366, 471, 488, 549, 628, 732, 942, 976, 1098, 1256, 1413, 1464, 1884, 1952, 2196, 2512, 2826, 2928, 3768, 4392, 5024, 5652, 5856, 7536, 8784, 9577, 11304, 15072, 17568, 19154, 22608, 28731, 38308, 45216, 57462, 76616, 86193, 114924, 153232, 172386, 229848, 306464, 344772, 459696, 689544, 919392, 1379088, 2758176]

約数ペア:

[(1, 2758176), (2, 1379088), (3, 919392), (4, 689544), (6, 459696), (8, 344772), (9, 306464), (12, 229848), (16, 172386), (18, 153232), (24, 114924), (32, 86193), (36, 76616), (48, 57462), (61, 45216), (72, 38308), (96, 28731), (122, 22608), (144, 19154), (157, 17568), (183, 15072), (244, 11304), (288, 9577), (314, 8784), (366, 7536), (471, 5856), (488, 5652), (549, 5024), (628, 4392), (732, 3768), (942, 2928), (976, 2826), (1098, 2512), (1256, 2196), (1413, 1952), (1464, 1884)]