790422876

素因数分解:

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

素因数の和:1168

約数の個数: 144

約数和(自身を含む): 2243404800

約数和(自身を除く): 1452981924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 47, 57, 69, 76, 92, 94, 114, 138, 141, 171, 188, 207, 228, 276, 282, 342, 414, 423, 437, 564, 684, 828, 846, 874, 893, 1069, 1081, 1311, 1692, 1748, 1786, 2138, 2162, 2622, 2679, 3207, 3243, 3572, 3933, 4276, 4324, 5244, 5358, 6414, 6486, 7866, 8037, 9621, 9729, 10716, 12828, 12972, 15732, 16074, 19242, 19458, 20311, 20539, 24587, 32148, 38484, 38916, 40622, 41078, 49174, 50243, 60933, 61617, 73761, 81244, 82156, 98348, 100486, 121866, 123234, 147522, 150729, 182799, 184851, 200972, 221283, 243732, 246468, 295044, 301458, 365598, 369702, 442566, 452187, 467153, 602916, 731196, 739404, 885132, 904374, 934306, 954617, 1155589, 1401459, 1808748, 1868612, 1909234, 2311178, 2802918, 2863851, 3466767, 3818468, 4204377, 4622356, 5605836, 5727702, 6933534, 8408754, 8591553, 10400301, 11455404, 13867068, 16817508, 17183106, 20800602, 21956191, 34366212, 41601204, 43912382, 65868573, 87824764, 131737146, 197605719, 263474292, 395211438, 790422876]

約数ペア:

[(1, 790422876), (2, 395211438), (3, 263474292), (4, 197605719), (6, 131737146), (9, 87824764), (12, 65868573), (18, 43912382), (19, 41601204), (23, 34366212), (36, 21956191), (38, 20800602), (46, 17183106), (47, 16817508), (57, 13867068), (69, 11455404), (76, 10400301), (92, 8591553), (94, 8408754), (114, 6933534), (138, 5727702), (141, 5605836), (171, 4622356), (188, 4204377), (207, 3818468), (228, 3466767), (276, 2863851), (282, 2802918), (342, 2311178), (414, 1909234), (423, 1868612), (437, 1808748), (564, 1401459), (684, 1155589), (828, 954617), (846, 934306), (874, 904374), (893, 885132), (1069, 739404), (1081, 731196), (1311, 602916), (1692, 467153), (1748, 452187), (1786, 442566), (2138, 369702), (2162, 365598), (2622, 301458), (2679, 295044), (3207, 246468), (3243, 243732), (3572, 221283), (3933, 200972), (4276, 184851), (4324, 182799), (5244, 150729), (5358, 147522), (6414, 123234), (6486, 121866), (7866, 100486), (8037, 98348), (9621, 82156), (9729, 81244), (10716, 73761), (12828, 61617), (12972, 60933), (15732, 50243), (16074, 49174), (19242, 41078), (19458, 40622), (20311, 38916), (20539, 38484), (24587, 32148)]