511552314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5529

約数の個数: 128

約数和(自身を含む): 1473024000

約数和(自身を除く): 961471686

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 3458, 3591, 4446, 4914, 5187, 5479, 6669, 7182, 10374, 10958, 13338, 15561, 16437, 31122, 32874, 38353, 46683, 49311, 71227, 76706, 93366, 98622, 104101, 115059, 142454, 147933, 208202, 213681, 230118, 295866, 312303, 345177, 427362, 498589, 624606, 641043, 690354, 728707, 936909, 997178, 1035531, 1282086, 1353313, 1457414, 1495767, 1873818, 1923129, 2071062, 2186121, 2706626, 2810727, 2991534, 3846258, 4059939, 4372242, 4487301, 5621454, 6558363, 8119878, 8974602, 9473191, 12179817, 13116726, 13461903, 18946382, 19675089, 24359634, 26923806, 28419573, 36539451, 39350178, 56839146, 73078902, 85258719, 170517438, 255776157, 511552314]

約数ペア:

[(1, 511552314), (2, 255776157), (3, 170517438), (6, 85258719), (7, 73078902), (9, 56839146), (13, 39350178), (14, 36539451), (18, 28419573), (19, 26923806), (21, 24359634), (26, 19675089), (27, 18946382), (38, 13461903), (39, 13116726), (42, 12179817), (54, 9473191), (57, 8974602), (63, 8119878), (78, 6558363), (91, 5621454), (114, 4487301), (117, 4372242), (126, 4059939), (133, 3846258), (171, 2991534), (182, 2810727), (189, 2706626), (234, 2186121), (247, 2071062), (266, 1923129), (273, 1873818), (342, 1495767), (351, 1457414), (378, 1353313), (399, 1282086), (494, 1035531), (513, 997178), (546, 936909), (702, 728707), (741, 690354), (798, 641043), (819, 624606), (1026, 498589), (1197, 427362), (1482, 345177), (1638, 312303), (1729, 295866), (2223, 230118), (2394, 213681), (2457, 208202), (3458, 147933), (3591, 142454), (4446, 115059), (4914, 104101), (5187, 98622), (5479, 93366), (6669, 76706), (7182, 71227), (10374, 49311), (10958, 46683), (13338, 38353), (15561, 32874), (16437, 31122)]