264851388

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 688117248

約数和(自身を除く): 423265860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 127, 159, 212, 254, 318, 381, 477, 508, 636, 762, 954, 1093, 1143, 1524, 1908, 2186, 2286, 3279, 4372, 4572, 6558, 6731, 9837, 13116, 13462, 19674, 20193, 26924, 39348, 40386, 57929, 60579, 80772, 115858, 121158, 138811, 173787, 231716, 242316, 277622, 347574, 416433, 521361, 555244, 695148, 832866, 1042722, 1249299, 1665732, 2085444, 2498598, 4997196, 7356983, 14713966, 22070949, 29427932, 44141898, 66212847, 88283796, 132425694, 264851388]

約数ペア:

[(1, 264851388), (2, 132425694), (3, 88283796), (4, 66212847), (6, 44141898), (9, 29427932), (12, 22070949), (18, 14713966), (36, 7356983), (53, 4997196), (106, 2498598), (127, 2085444), (159, 1665732), (212, 1249299), (254, 1042722), (318, 832866), (381, 695148), (477, 555244), (508, 521361), (636, 416433), (762, 347574), (954, 277622), (1093, 242316), (1143, 231716), (1524, 173787), (1908, 138811), (2186, 121158), (2286, 115858), (3279, 80772), (4372, 60579), (4572, 57929), (6558, 40386), (6731, 39348), (9837, 26924), (13116, 20193), (13462, 19674)]