348031992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4081

約数の個数: 128

約数和(自身を含む): 1108131840

約数和(自身を除く): 760099848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 329, 376, 462, 517, 564, 616, 658, 924, 987, 1034, 1128, 1316, 1551, 1848, 1974, 2068, 2632, 3102, 3619, 3948, 4007, 4136, 6204, 7238, 7896, 8014, 10857, 12021, 12408, 14476, 16028, 21714, 24042, 28049, 28952, 32056, 43428, 44077, 48084, 56098, 84147, 86856, 88154, 96168, 112196, 132231, 168294, 176308, 188329, 224392, 264462, 308539, 336588, 352616, 376658, 528924, 564987, 617078, 673176, 753316, 925617, 1057848, 1129974, 1234156, 1318303, 1506632, 1851234, 2071619, 2259948, 2468312, 2636606, 3702468, 3954909, 4143238, 4519896, 5273212, 6214857, 7404936, 7909818, 8286476, 10546424, 12429714, 14501333, 15819636, 16572952, 24859428, 29002666, 31639272, 43503999, 49718856, 58005332, 87007998, 116010664, 174015996, 348031992]

約数ペア:

[(1, 348031992), (2, 174015996), (3, 116010664), (4, 87007998), (6, 58005332), (7, 49718856), (8, 43503999), (11, 31639272), (12, 29002666), (14, 24859428), (21, 16572952), (22, 15819636), (24, 14501333), (28, 12429714), (33, 10546424), (42, 8286476), (44, 7909818), (47, 7404936), (56, 6214857), (66, 5273212), (77, 4519896), (84, 4143238), (88, 3954909), (94, 3702468), (132, 2636606), (141, 2468312), (154, 2259948), (168, 2071619), (188, 1851234), (231, 1506632), (264, 1318303), (282, 1234156), (308, 1129974), (329, 1057848), (376, 925617), (462, 753316), (517, 673176), (564, 617078), (616, 564987), (658, 528924), (924, 376658), (987, 352616), (1034, 336588), (1128, 308539), (1316, 264462), (1551, 224392), (1848, 188329), (1974, 176308), (2068, 168294), (2632, 132231), (3102, 112196), (3619, 96168), (3948, 88154), (4007, 86856), (4136, 84147), (6204, 56098), (7238, 48084), (7896, 44077), (8014, 43428), (10857, 32056), (12021, 28952), (12408, 28049), (14476, 24042), (16028, 21714)]