11647128264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{663881}}^1$

素因数の和:663950

約数の個数: 64

約数和(自身を含む): 31547672640

約数和(自身を除く): 19900544376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 17544, 663881, 1327762, 1991643, 2655524, 3983286, 5311048, 7966572, 11285977, 15933144, 22571954, 28546883, 33857931, 45143908, 57093766, 67715862, 85640649, 90287816, 114187532, 135431724, 171281298, 228375064, 270863448, 342562596, 485297011, 685125192, 970594022, 1455891033, 1941188044, 2911782066, 3882376088, 5823564132, 11647128264]

約数ペア:

[(1, 11647128264), (2, 5823564132), (3, 3882376088), (4, 2911782066), (6, 1941188044), (8, 1455891033), (12, 970594022), (17, 685125192), (24, 485297011), (34, 342562596), (43, 270863448), (51, 228375064), (68, 171281298), (86, 135431724), (102, 114187532), (129, 90287816), (136, 85640649), (172, 67715862), (204, 57093766), (258, 45143908), (344, 33857931), (408, 28546883), (516, 22571954), (731, 15933144), (1032, 11285977), (1462, 7966572), (2193, 5311048), (2924, 3983286), (4386, 2655524), (5848, 1991643), (8772, 1327762), (17544, 663881)]