17968104

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 61888320

約数和(自身を除く): 43920216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 463, 504, 539, 588, 616, 693, 792, 882, 924, 926, 1078, 1176, 1386, 1389, 1617, 1764, 1848, 1852, 2156, 2772, 2778, 3234, 3241, 3528, 3704, 4167, 4312, 4851, 5093, 5544, 5556, 6468, 6482, 8334, 9702, 9723, 10186, 11112, 12936, 12964, 15279, 16668, 19404, 19446, 20372, 22687, 25928, 29169, 30558, 33336, 35651, 38808, 38892, 40744, 45374, 45837, 58338, 61116, 68061, 71302, 77784, 90748, 91674, 106953, 116676, 122232, 136122, 142604, 181496, 183348, 204183, 213906, 233352, 249557, 272244, 285208, 320859, 366696, 408366, 427812, 499114, 544488, 641718, 748671, 816732, 855624, 998228, 1283436, 1497342, 1633464, 1996456, 2246013, 2566872, 2994684, 4492026, 5989368, 8984052, 17968104]

約数ペア:

[(1, 17968104), (2, 8984052), (3, 5989368), (4, 4492026), (6, 2994684), (7, 2566872), (8, 2246013), (9, 1996456), (11, 1633464), (12, 1497342), (14, 1283436), (18, 998228), (21, 855624), (22, 816732), (24, 748671), (28, 641718), (33, 544488), (36, 499114), (42, 427812), (44, 408366), (49, 366696), (56, 320859), (63, 285208), (66, 272244), (72, 249557), (77, 233352), (84, 213906), (88, 204183), (98, 183348), (99, 181496), (126, 142604), (132, 136122), (147, 122232), (154, 116676), (168, 106953), (196, 91674), (198, 90748), (231, 77784), (252, 71302), (264, 68061), (294, 61116), (308, 58338), (392, 45837), (396, 45374), (441, 40744), (462, 38892), (463, 38808), (504, 35651), (539, 33336), (588, 30558), (616, 29169), (693, 25928), (792, 22687), (882, 20372), (924, 19446), (926, 19404), (1078, 16668), (1176, 15279), (1386, 12964), (1389, 12936), (1617, 11112), (1764, 10186), (1848, 9723), (1852, 9702), (2156, 8334), (2772, 6482), (2778, 6468), (3234, 5556), (3241, 5544), (3528, 5093), (3704, 4851), (4167, 4312)]