475154244

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 1223505920

約数和(自身を除く): 748351676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 127, 206, 254, 309, 381, 412, 508, 618, 762, 927, 1009, 1143, 1236, 1524, 1854, 2018, 2286, 3027, 3708, 4036, 4572, 6054, 9081, 12108, 13081, 18162, 26162, 36324, 39243, 52324, 78486, 103927, 117729, 128143, 156972, 207854, 235458, 256286, 311781, 384429, 415708, 470916, 512572, 623562, 768858, 935343, 1153287, 1247124, 1537716, 1870686, 2306574, 3741372, 4613148, 13198729, 26397458, 39596187, 52794916, 79192374, 118788561, 158384748, 237577122, 475154244]

約数ペア:

[(1, 475154244), (2, 237577122), (3, 158384748), (4, 118788561), (6, 79192374), (9, 52794916), (12, 39596187), (18, 26397458), (36, 13198729), (103, 4613148), (127, 3741372), (206, 2306574), (254, 1870686), (309, 1537716), (381, 1247124), (412, 1153287), (508, 935343), (618, 768858), (762, 623562), (927, 512572), (1009, 470916), (1143, 415708), (1236, 384429), (1524, 311781), (1854, 256286), (2018, 235458), (2286, 207854), (3027, 156972), (3708, 128143), (4036, 117729), (4572, 103927), (6054, 78486), (9081, 52324), (12108, 39243), (13081, 36324), (18162, 26162)]