252590976

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 819786240

約数和(自身を除く): 567195264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 384, 396, 496, 528, 558, 576, 643, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1152, 1286, 1364, 1408, 1488, 1584, 1929, 1984, 2046, 2112, 2232, 2572, 2728, 2976, 3069, 3168, 3858, 3968, 4092, 4224, 4464, 5144, 5456, 5787, 5952, 6138, 6336, 7073, 7716, 8184, 8928, 10288, 10912, 11574, 11904, 12276, 12672, 14146, 15432, 16368, 17856, 19933, 20576, 21219, 21824, 23148, 24552, 28292, 30864, 32736, 35712, 39866, 41152, 42438, 43648, 46296, 49104, 56584, 59799, 61728, 63657, 65472, 79732, 82304, 84876, 92592, 98208, 113168, 119598, 123456, 127314, 130944, 159464, 169752, 179397, 185184, 196416, 219263, 226336, 239196, 246912, 254628, 318928, 339504, 358794, 370368, 392832, 438526, 452672, 478392, 509256, 637856, 657789, 679008, 717588, 740736, 877052, 905344, 956784, 1018512, 1275712, 1315578, 1358016, 1435176, 1754104, 1913568, 1973367, 2037024, 2551424, 2631156, 2716032, 2870352, 3508208, 3827136, 3946734, 4074048, 5262312, 5740704, 7016416, 7654272, 7893468, 8148096, 10524624, 11481408, 14032832, 15786936, 21049248, 22962816, 28065664, 31573872, 42098496, 63147744, 84196992, 126295488, 252590976]

約数ペア:

[(1, 252590976), (2, 126295488), (3, 84196992), (4, 63147744), (6, 42098496), (8, 31573872), (9, 28065664), (11, 22962816), (12, 21049248), (16, 15786936), (18, 14032832), (22, 11481408), (24, 10524624), (31, 8148096), (32, 7893468), (33, 7654272), (36, 7016416), (44, 5740704), (48, 5262312), (62, 4074048), (64, 3946734), (66, 3827136), (72, 3508208), (88, 2870352), (93, 2716032), (96, 2631156), (99, 2551424), (124, 2037024), (128, 1973367), (132, 1913568), (144, 1754104), (176, 1435176), (186, 1358016), (192, 1315578), (198, 1275712), (248, 1018512), (264, 956784), (279, 905344), (288, 877052), (341, 740736), (352, 717588), (372, 679008), (384, 657789), (396, 637856), (496, 509256), (528, 478392), (558, 452672), (576, 438526), (643, 392832), (682, 370368), (704, 358794), (744, 339504), (792, 318928), (992, 254628), (1023, 246912), (1056, 239196), (1116, 226336), (1152, 219263), (1286, 196416), (1364, 185184), (1408, 179397), (1488, 169752), (1584, 159464), (1929, 130944), (1984, 127314), (2046, 123456), (2112, 119598), (2232, 113168), (2572, 98208), (2728, 92592), (2976, 84876), (3069, 82304), (3168, 79732), (3858, 65472), (3968, 63657), (4092, 61728), (4224, 59799), (4464, 56584), (5144, 49104), (5456, 46296), (5787, 43648), (5952, 42438), (6138, 41152), (6336, 39866), (7073, 35712), (7716, 32736), (8184, 30864), (8928, 28292), (10288, 24552), (10912, 23148), (11574, 21824), (11904, 21219), (12276, 20576), (12672, 19933), (14146, 17856), (15432, 16368)]