17949164814

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{431}}^1\times {\mathrm{15739}}^1$

素因数の和:16195

約数の個数: 96

約数和(自身を含む): 46509811200

約数和(自身を除く): 28560646386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 431, 441, 862, 882, 1293, 1323, 2586, 2646, 3017, 3879, 6034, 7758, 9051, 11637, 15739, 18102, 21119, 23274, 27153, 31478, 42238, 47217, 54306, 63357, 81459, 94434, 110173, 126714, 141651, 162918, 190071, 220346, 283302, 330519, 380142, 424953, 570213, 661038, 771211, 849906, 991557, 1140426, 1542422, 1983114, 2313633, 2974671, 4627266, 5949342, 6783509, 6940899, 13567018, 13881798, 20350527, 20822697, 40701054, 41645394, 47484563, 61051581, 94969126, 122103162, 142453689, 183154743, 284907378, 332391941, 366309486, 427361067, 664783882, 854722134, 997175823, 1282083201, 1994351646, 2564166402, 2991527469, 5983054938, 8974582407, 17949164814]

約数ペア:

[(1, 17949164814), (2, 8974582407), (3, 5983054938), (6, 2991527469), (7, 2564166402), (9, 1994351646), (14, 1282083201), (18, 997175823), (21, 854722134), (27, 664783882), (42, 427361067), (49, 366309486), (54, 332391941), (63, 284907378), (98, 183154743), (126, 142453689), (147, 122103162), (189, 94969126), (294, 61051581), (378, 47484563), (431, 41645394), (441, 40701054), (862, 20822697), (882, 20350527), (1293, 13881798), (1323, 13567018), (2586, 6940899), (2646, 6783509), (3017, 5949342), (3879, 4627266), (6034, 2974671), (7758, 2313633), (9051, 1983114), (11637, 1542422), (15739, 1140426), (18102, 991557), (21119, 849906), (23274, 771211), (27153, 661038), (31478, 570213), (42238, 424953), (47217, 380142), (54306, 330519), (63357, 283302), (81459, 220346), (94434, 190071), (110173, 162918), (126714, 141651)]