2447081472

素因数分解:

$2^{15}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 7448970240

約数和(自身を除く): 5001888768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 73, 88, 93, 96, 124, 128, 132, 146, 176, 186, 192, 219, 248, 256, 264, 292, 341, 352, 372, 384, 438, 496, 512, 528, 584, 682, 704, 744, 768, 803, 876, 992, 1023, 1024, 1056, 1168, 1364, 1408, 1488, 1536, 1606, 1752, 1984, 2046, 2048, 2112, 2263, 2336, 2409, 2728, 2816, 2976, 3072, 3212, 3504, 3968, 4092, 4096, 4224, 4526, 4672, 4818, 5456, 5632, 5952, 6144, 6424, 6789, 7008, 7936, 8184, 8192, 8448, 9052, 9344, 9636, 10912, 11264, 11904, 12288, 12848, 13578, 14016, 15872, 16368, 16384, 16896, 18104, 18688, 19272, 21824, 22528, 23808, 24576, 24893, 25696, 27156, 28032, 31744, 32736, 32768, 33792, 36208, 37376, 38544, 43648, 45056, 47616, 49152, 49786, 51392, 54312, 56064, 63488, 65472, 67584, 72416, 74679, 74752, 77088, 87296, 90112, 95232, 98304, 99572, 102784, 108624, 112128, 126976, 130944, 135168, 144832, 149358, 149504, 154176, 174592, 180224, 190464, 199144, 205568, 217248, 224256, 253952, 261888, 270336, 289664, 298716, 299008, 308352, 349184, 360448, 380928, 398288, 411136, 434496, 448512, 507904, 523776, 540672, 579328, 597432, 598016, 616704, 698368, 761856, 796576, 822272, 868992, 897024, 1015808, 1047552, 1081344, 1158656, 1194864, 1196032, 1233408, 1396736, 1523712, 1593152, 1644544, 1737984, 1794048, 2095104, 2317312, 2389728, 2392064, 2466816, 2793472, 3047424, 3186304, 3289088, 3475968, 3588096, 4190208, 4634624, 4779456, 4933632, 5586944, 6372608, 6578176, 6951936, 7176192, 8380416, 9269248, 9558912, 9867264, 11173888, 12745216, 13156352, 13903872, 16760832, 18538496, 19117824, 19734528, 25490432, 26312704, 27807744, 33521664, 37076992, 38235648, 39469056, 50980864, 55615488, 74153984, 76471296, 78938112, 101961728, 111230976, 152942592, 203923456, 222461952, 305885184, 407846912, 611770368, 815693824, 1223540736, 2447081472]

約数ペア:

[(1, 2447081472), (2, 1223540736), (3, 815693824), (4, 611770368), (6, 407846912), (8, 305885184), (11, 222461952), (12, 203923456), (16, 152942592), (22, 111230976), (24, 101961728), (31, 78938112), (32, 76471296), (33, 74153984), (44, 55615488), (48, 50980864), (62, 39469056), (64, 38235648), (66, 37076992), (73, 33521664), (88, 27807744), (93, 26312704), (96, 25490432), (124, 19734528), (128, 19117824), (132, 18538496), (146, 16760832), (176, 13903872), (186, 13156352), (192, 12745216), (219, 11173888), (248, 9867264), (256, 9558912), (264, 9269248), (292, 8380416), (341, 7176192), (352, 6951936), (372, 6578176), (384, 6372608), (438, 5586944), (496, 4933632), (512, 4779456), (528, 4634624), (584, 4190208), (682, 3588096), (704, 3475968), (744, 3289088), (768, 3186304), (803, 3047424), (876, 2793472), (992, 2466816), (1023, 2392064), (1024, 2389728), (1056, 2317312), (1168, 2095104), (1364, 1794048), (1408, 1737984), (1488, 1644544), (1536, 1593152), (1606, 1523712), (1752, 1396736), (1984, 1233408), (2046, 1196032), (2048, 1194864), (2112, 1158656), (2263, 1081344), (2336, 1047552), (2409, 1015808), (2728, 897024), (2816, 868992), (2976, 822272), (3072, 796576), (3212, 761856), (3504, 698368), (3968, 616704), (4092, 598016), (4096, 597432), (4224, 579328), (4526, 540672), (4672, 523776), (4818, 507904), (5456, 448512), (5632, 434496), (5952, 411136), (6144, 398288), (6424, 380928), (6789, 360448), (7008, 349184), (7936, 308352), (8184, 299008), (8192, 298716), (8448, 289664), (9052, 270336), (9344, 261888), (9636, 253952), (10912, 224256), (11264, 217248), (11904, 205568), (12288, 199144), (12848, 190464), (13578, 180224), (14016, 174592), (15872, 154176), (16368, 149504), (16384, 149358), (16896, 144832), (18104, 135168), (18688, 130944), (19272, 126976), (21824, 112128), (22528, 108624), (23808, 102784), (24576, 99572), (24893, 98304), (25696, 95232), (27156, 90112), (28032, 87296), (31744, 77088), (32736, 74752), (32768, 74679), (33792, 72416), (36208, 67584), (37376, 65472), (38544, 63488), (43648, 56064), (45056, 54312), (47616, 51392), (49152, 49786)]