898978608

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1528

約数の個数: 160

約数和(自身を含む): 2837318400

約数和(自身を除く): 1938339792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 139, 144, 176, 198, 216, 264, 278, 297, 396, 417, 432, 528, 556, 594, 792, 834, 1112, 1188, 1251, 1361, 1529, 1584, 1668, 2224, 2376, 2502, 2722, 3058, 3336, 3753, 4083, 4587, 4752, 5004, 5444, 6116, 6672, 7506, 8166, 9174, 10008, 10888, 12232, 12249, 13761, 14971, 15012, 16332, 18348, 20016, 21776, 24464, 24498, 27522, 29942, 30024, 32664, 36696, 36747, 41283, 44913, 48996, 55044, 59884, 60048, 65328, 73392, 73494, 82566, 89826, 97992, 110088, 119768, 134739, 146988, 165132, 179652, 189179, 195984, 220176, 239536, 269478, 293976, 330264, 359304, 378358, 404217, 538956, 567537, 587952, 660528, 718608, 756716, 808434, 1077912, 1135074, 1513432, 1616868, 1702611, 2080969, 2155824, 2270148, 3026864, 3233736, 3405222, 4161938, 4540296, 5107833, 6242907, 6467472, 6810444, 8323876, 9080592, 10215666, 12485814, 13620888, 16647752, 18728721, 20431332, 24971628, 27241776, 33295504, 37457442, 40862664, 49943256, 56186163, 74914884, 81725328, 99886512, 112372326, 149829768, 224744652, 299659536, 449489304, 898978608]

約数ペア:

[(1, 898978608), (2, 449489304), (3, 299659536), (4, 224744652), (6, 149829768), (8, 112372326), (9, 99886512), (11, 81725328), (12, 74914884), (16, 56186163), (18, 49943256), (22, 40862664), (24, 37457442), (27, 33295504), (33, 27241776), (36, 24971628), (44, 20431332), (48, 18728721), (54, 16647752), (66, 13620888), (72, 12485814), (88, 10215666), (99, 9080592), (108, 8323876), (132, 6810444), (139, 6467472), (144, 6242907), (176, 5107833), (198, 4540296), (216, 4161938), (264, 3405222), (278, 3233736), (297, 3026864), (396, 2270148), (417, 2155824), (432, 2080969), (528, 1702611), (556, 1616868), (594, 1513432), (792, 1135074), (834, 1077912), (1112, 808434), (1188, 756716), (1251, 718608), (1361, 660528), (1529, 587952), (1584, 567537), (1668, 538956), (2224, 404217), (2376, 378358), (2502, 359304), (2722, 330264), (3058, 293976), (3336, 269478), (3753, 239536), (4083, 220176), (4587, 195984), (4752, 189179), (5004, 179652), (5444, 165132), (6116, 146988), (6672, 134739), (7506, 119768), (8166, 110088), (9174, 97992), (10008, 89826), (10888, 82566), (12232, 73494), (12249, 73392), (13761, 65328), (14971, 60048), (15012, 59884), (16332, 55044), (18348, 48996), (20016, 44913), (21776, 41283), (24464, 36747), (24498, 36696), (27522, 32664), (29942, 30024)]