2898267904

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3766

約数の個数: 144

約数和(自身を含む): 7264212480

約数和(自身を除く): 4365944576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 256, 266, 304, 322, 368, 437, 448, 532, 608, 644, 736, 874, 896, 1064, 1216, 1288, 1472, 1748, 1792, 2128, 2432, 2576, 2944, 3059, 3496, 3701, 4256, 4864, 5152, 5888, 6118, 6992, 7402, 8512, 10304, 12236, 13984, 14804, 17024, 20608, 24472, 25907, 27968, 29608, 34048, 41216, 48944, 51814, 55936, 59216, 70319, 85123, 97888, 103628, 111872, 118432, 140638, 170246, 195776, 207256, 236864, 281276, 340492, 391552, 414512, 473728, 492233, 562552, 595861, 680984, 783104, 829024, 947456, 984466, 1125104, 1191722, 1361968, 1617337, 1658048, 1968932, 2250208, 2383444, 2723936, 3234674, 3316096, 3937864, 4500416, 4766888, 5447872, 6469348, 6632192, 7875728, 9000832, 9533776, 10895744, 11321359, 12938696, 15751456, 18001664, 19067552, 21791488, 22642718, 25877392, 31502912, 38135104, 45285436, 51754784, 63005824, 76270208, 90570872, 103509568, 126011648, 152540416, 181141744, 207019136, 362283488, 414038272, 724566976, 1449133952, 2898267904]

約数ペア:

[(1, 2898267904), (2, 1449133952), (4, 724566976), (7, 414038272), (8, 362283488), (14, 207019136), (16, 181141744), (19, 152540416), (23, 126011648), (28, 103509568), (32, 90570872), (38, 76270208), (46, 63005824), (56, 51754784), (64, 45285436), (76, 38135104), (92, 31502912), (112, 25877392), (128, 22642718), (133, 21791488), (152, 19067552), (161, 18001664), (184, 15751456), (224, 12938696), (256, 11321359), (266, 10895744), (304, 9533776), (322, 9000832), (368, 7875728), (437, 6632192), (448, 6469348), (532, 5447872), (608, 4766888), (644, 4500416), (736, 3937864), (874, 3316096), (896, 3234674), (1064, 2723936), (1216, 2383444), (1288, 2250208), (1472, 1968932), (1748, 1658048), (1792, 1617337), (2128, 1361968), (2432, 1191722), (2576, 1125104), (2944, 984466), (3059, 947456), (3496, 829024), (3701, 783104), (4256, 680984), (4864, 595861), (5152, 562552), (5888, 492233), (6118, 473728), (6992, 414512), (7402, 391552), (8512, 340492), (10304, 281276), (12236, 236864), (13984, 207256), (14804, 195776), (17024, 170246), (20608, 140638), (24472, 118432), (25907, 111872), (27968, 103628), (29608, 97888), (34048, 85123), (41216, 70319), (48944, 59216), (51814, 55936)]