31147344

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1504

約数の個数: 60

約数和(自身を含む): 87770176

約数和(自身を除く): 56622832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1327, 1467, 1956, 2608, 2654, 2934, 3912, 3981, 5308, 5868, 7824, 7962, 10616, 11736, 11943, 15924, 21232, 23472, 23886, 31848, 47772, 63696, 95544, 191088, 216301, 432602, 648903, 865204, 1297806, 1730408, 1946709, 2595612, 3460816, 3893418, 5191224, 7786836, 10382448, 15573672, 31147344]

約数ペア:

[(1, 31147344), (2, 15573672), (3, 10382448), (4, 7786836), (6, 5191224), (8, 3893418), (9, 3460816), (12, 2595612), (16, 1946709), (18, 1730408), (24, 1297806), (36, 865204), (48, 648903), (72, 432602), (144, 216301), (163, 191088), (326, 95544), (489, 63696), (652, 47772), (978, 31848), (1304, 23886), (1327, 23472), (1467, 21232), (1956, 15924), (2608, 11943), (2654, 11736), (2934, 10616), (3912, 7962), (3981, 7824), (5308, 5868)]