2788458156

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{7499}}^1$

素因数の和:7836

約数の個数: 96

約数和(自身を含む): 7912800000

約数和(自身を除く): 5124341844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 313, 396, 594, 626, 939, 1188, 1252, 1878, 2817, 3443, 3756, 5634, 6886, 7499, 8451, 10329, 11268, 13772, 14998, 16902, 20658, 22497, 29996, 30987, 33804, 41316, 44994, 61974, 67491, 82489, 89988, 92961, 123948, 134982, 164978, 185922, 202473, 247467, 269964, 329956, 371844, 404946, 494934, 742401, 809892, 989868, 1484802, 2227203, 2347187, 2969604, 4454406, 4694374, 7041561, 8908812, 9388748, 14083122, 21124683, 25819057, 28166244, 42249366, 51638114, 63374049, 77457171, 84498732, 103276228, 126748098, 154914342, 232371513, 253496196, 309828684, 464743026, 697114539, 929486052, 1394229078, 2788458156]

約数ペア:

[(1, 2788458156), (2, 1394229078), (3, 929486052), (4, 697114539), (6, 464743026), (9, 309828684), (11, 253496196), (12, 232371513), (18, 154914342), (22, 126748098), (27, 103276228), (33, 84498732), (36, 77457171), (44, 63374049), (54, 51638114), (66, 42249366), (99, 28166244), (108, 25819057), (132, 21124683), (198, 14083122), (297, 9388748), (313, 8908812), (396, 7041561), (594, 4694374), (626, 4454406), (939, 2969604), (1188, 2347187), (1252, 2227203), (1878, 1484802), (2817, 989868), (3443, 809892), (3756, 742401), (5634, 494934), (6886, 404946), (7499, 371844), (8451, 329956), (10329, 269964), (11268, 247467), (13772, 202473), (14998, 185922), (16902, 164978), (20658, 134982), (22497, 123948), (29996, 92961), (30987, 89988), (33804, 82489), (41316, 67491), (44994, 61974)]