263474292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 690278400

約数和(自身を除く): 426804108

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 47, 57, 69, 76, 92, 94, 114, 138, 141, 188, 228, 276, 282, 437, 564, 874, 893, 1069, 1081, 1311, 1748, 1786, 2138, 2162, 2622, 2679, 3207, 3243, 3572, 4276, 4324, 5244, 5358, 6414, 6486, 10716, 12828, 12972, 20311, 20539, 24587, 40622, 41078, 49174, 50243, 60933, 61617, 73761, 81244, 82156, 98348, 100486, 121866, 123234, 147522, 150729, 200972, 243732, 246468, 295044, 301458, 467153, 602916, 934306, 954617, 1155589, 1401459, 1868612, 1909234, 2311178, 2802918, 2863851, 3466767, 3818468, 4622356, 5605836, 5727702, 6933534, 11455404, 13867068, 21956191, 43912382, 65868573, 87824764, 131737146, 263474292]

約数ペア:

[(1, 263474292), (2, 131737146), (3, 87824764), (4, 65868573), (6, 43912382), (12, 21956191), (19, 13867068), (23, 11455404), (38, 6933534), (46, 5727702), (47, 5605836), (57, 4622356), (69, 3818468), (76, 3466767), (92, 2863851), (94, 2802918), (114, 2311178), (138, 1909234), (141, 1868612), (188, 1401459), (228, 1155589), (276, 954617), (282, 934306), (437, 602916), (564, 467153), (874, 301458), (893, 295044), (1069, 246468), (1081, 243732), (1311, 200972), (1748, 150729), (1786, 147522), (2138, 123234), (2162, 121866), (2622, 100486), (2679, 98348), (3207, 82156), (3243, 81244), (3572, 73761), (4276, 61617), (4324, 60933), (5244, 50243), (5358, 49174), (6414, 41078), (6486, 40622), (10716, 24587), (12828, 20539), (12972, 20311)]