15678901248

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2814

約数の個数: 176

約数和(自身を含む): 43861478400

約数和(自身を除く): 28182577152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 128, 183, 186, 192, 244, 248, 256, 366, 372, 384, 488, 496, 512, 732, 744, 768, 976, 992, 1024, 1464, 1488, 1536, 1891, 1952, 1984, 2699, 2928, 2976, 3072, 3782, 3904, 3968, 5398, 5673, 5856, 5952, 7564, 7808, 7936, 8097, 10796, 11346, 11712, 11904, 15128, 15616, 15872, 16194, 21592, 22692, 23424, 23808, 30256, 31232, 31744, 32388, 43184, 45384, 46848, 47616, 60512, 62464, 64776, 83669, 86368, 90768, 93696, 95232, 121024, 129552, 164639, 167338, 172736, 181536, 187392, 242048, 251007, 259104, 329278, 334676, 345472, 363072, 484096, 493917, 502014, 518208, 658556, 669352, 690944, 726144, 968192, 987834, 1004028, 1036416, 1317112, 1338704, 1381888, 1452288, 1936384, 1975668, 2008056, 2072832, 2634224, 2677408, 2763776, 2904576, 3951336, 4016112, 4145664, 5103809, 5268448, 5354816, 5809152, 7902672, 8032224, 8291328, 10207618, 10536896, 10709632, 15311427, 15805344, 16064448, 20415236, 21073792, 21419264, 30622854, 31610688, 32128896, 40830472, 42147584, 42838528, 61245708, 63221376, 64257792, 81660944, 84295168, 85677056, 122491416, 126442752, 128515584, 163321888, 168590336, 244982832, 252885504, 257031168, 326643776, 489965664, 505771008, 653287552, 979931328, 1306575104, 1959862656, 2613150208, 3919725312, 5226300416, 7839450624, 15678901248]

約数ペア:

[(1, 15678901248), (2, 7839450624), (3, 5226300416), (4, 3919725312), (6, 2613150208), (8, 1959862656), (12, 1306575104), (16, 979931328), (24, 653287552), (31, 505771008), (32, 489965664), (48, 326643776), (61, 257031168), (62, 252885504), (64, 244982832), (93, 168590336), (96, 163321888), (122, 128515584), (124, 126442752), (128, 122491416), (183, 85677056), (186, 84295168), (192, 81660944), (244, 64257792), (248, 63221376), (256, 61245708), (366, 42838528), (372, 42147584), (384, 40830472), (488, 32128896), (496, 31610688), (512, 30622854), (732, 21419264), (744, 21073792), (768, 20415236), (976, 16064448), (992, 15805344), (1024, 15311427), (1464, 10709632), (1488, 10536896), (1536, 10207618), (1891, 8291328), (1952, 8032224), (1984, 7902672), (2699, 5809152), (2928, 5354816), (2976, 5268448), (3072, 5103809), (3782, 4145664), (3904, 4016112), (3968, 3951336), (5398, 2904576), (5673, 2763776), (5856, 2677408), (5952, 2634224), (7564, 2072832), (7808, 2008056), (7936, 1975668), (8097, 1936384), (10796, 1452288), (11346, 1381888), (11712, 1338704), (11904, 1317112), (15128, 1036416), (15616, 1004028), (15872, 987834), (16194, 968192), (21592, 726144), (22692, 690944), (23424, 669352), (23808, 658556), (30256, 518208), (31232, 502014), (31744, 493917), (32388, 484096), (43184, 363072), (45384, 345472), (46848, 334676), (47616, 329278), (60512, 259104), (62464, 251007), (64776, 242048), (83669, 187392), (86368, 181536), (90768, 172736), (93696, 167338), (95232, 164639), (121024, 129552)]