348537978

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:769

約数の個数: 80

約数和(自身を含む): 831752064

約数和(自身を除く): 483214086

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 271, 306, 459, 467, 542, 813, 918, 934, 1377, 1401, 1626, 2439, 2754, 2802, 4203, 4607, 4878, 7317, 7939, 8406, 9214, 12609, 13821, 14634, 15878, 21951, 23817, 25218, 27642, 37827, 41463, 43902, 47634, 71451, 75654, 82926, 124389, 126557, 142902, 214353, 248778, 253114, 373167, 379671, 428706, 643059, 746334, 759342, 1139013, 1286118, 2151469, 2278026, 3417039, 4302938, 6454407, 6834078, 10251117, 12908814, 19363221, 20502234, 38726442, 58089663, 116179326, 174268989, 348537978]

約数ペア:

[(1, 348537978), (2, 174268989), (3, 116179326), (6, 58089663), (9, 38726442), (17, 20502234), (18, 19363221), (27, 12908814), (34, 10251117), (51, 6834078), (54, 6454407), (81, 4302938), (102, 3417039), (153, 2278026), (162, 2151469), (271, 1286118), (306, 1139013), (459, 759342), (467, 746334), (542, 643059), (813, 428706), (918, 379671), (934, 373167), (1377, 253114), (1401, 248778), (1626, 214353), (2439, 142902), (2754, 126557), (2802, 124389), (4203, 82926), (4607, 75654), (4878, 71451), (7317, 47634), (7939, 43902), (8406, 41463), (9214, 37827), (12609, 27642), (13821, 25218), (14634, 23817), (15878, 21951)]