315707392

素因数分解:

$2^{12}\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:73

約数の個数: 234

約数和(自身を含む): 869343594

約数和(自身を除く): 553636202

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 121, 128, 143, 154, 176, 182, 196, 208, 224, 242, 256, 286, 308, 352, 364, 392, 416, 448, 484, 512, 539, 572, 616, 637, 704, 728, 784, 832, 847, 896, 968, 1001, 1024, 1078, 1144, 1232, 1274, 1408, 1456, 1568, 1573, 1664, 1694, 1792, 1936, 2002, 2048, 2156, 2288, 2464, 2548, 2816, 2912, 3136, 3146, 3328, 3388, 3584, 3872, 4004, 4096, 4312, 4576, 4928, 5096, 5632, 5824, 5929, 6272, 6292, 6656, 6776, 7007, 7168, 7744, 8008, 8624, 9152, 9856, 10192, 11011, 11264, 11648, 11858, 12544, 12584, 13312, 13552, 14014, 14336, 15488, 16016, 17248, 18304, 19712, 20384, 22022, 22528, 23296, 23716, 25088, 25168, 26624, 27104, 28028, 28672, 30976, 32032, 34496, 36608, 39424, 40768, 44044, 45056, 46592, 47432, 50176, 50336, 53248, 54208, 56056, 61952, 64064, 68992, 73216, 77077, 78848, 81536, 88088, 93184, 94864, 100352, 100672, 108416, 112112, 123904, 128128, 137984, 146432, 154154, 157696, 163072, 176176, 186368, 189728, 200704, 201344, 216832, 224224, 247808, 256256, 275968, 292864, 308308, 315392, 326144, 352352, 372736, 379456, 402688, 433664, 448448, 495616, 512512, 551936, 585728, 616616, 652288, 704704, 758912, 805376, 867328, 896896, 1025024, 1103872, 1233232, 1304576, 1409408, 1517824, 1610752, 1734656, 1793792, 2050048, 2207744, 2466464, 2609152, 2818816, 3035648, 3221504, 3469312, 3587584, 4100096, 4932928, 5637632, 6071296, 6443008, 7175168, 9865856, 11275264, 12142592, 14350336, 19731712, 22550528, 24285184, 28700672, 39463424, 45101056, 78926848, 157853696, 315707392]

約数ペア:

[(1, 315707392), (2, 157853696), (4, 78926848), (7, 45101056), (8, 39463424), (11, 28700672), (13, 24285184), (14, 22550528), (16, 19731712), (22, 14350336), (26, 12142592), (28, 11275264), (32, 9865856), (44, 7175168), (49, 6443008), (52, 6071296), (56, 5637632), (64, 4932928), (77, 4100096), (88, 3587584), (91, 3469312), (98, 3221504), (104, 3035648), (112, 2818816), (121, 2609152), (128, 2466464), (143, 2207744), (154, 2050048), (176, 1793792), (182, 1734656), (196, 1610752), (208, 1517824), (224, 1409408), (242, 1304576), (256, 1233232), (286, 1103872), (308, 1025024), (352, 896896), (364, 867328), (392, 805376), (416, 758912), (448, 704704), (484, 652288), (512, 616616), (539, 585728), (572, 551936), (616, 512512), (637, 495616), (704, 448448), (728, 433664), (784, 402688), (832, 379456), (847, 372736), (896, 352352), (968, 326144), (1001, 315392), (1024, 308308), (1078, 292864), (1144, 275968), (1232, 256256), (1274, 247808), (1408, 224224), (1456, 216832), (1568, 201344), (1573, 200704), (1664, 189728), (1694, 186368), (1792, 176176), (1936, 163072), (2002, 157696), (2048, 154154), (2156, 146432), (2288, 137984), (2464, 128128), (2548, 123904), (2816, 112112), (2912, 108416), (3136, 100672), (3146, 100352), (3328, 94864), (3388, 93184), (3584, 88088), (3872, 81536), (4004, 78848), (4096, 77077), (4312, 73216), (4576, 68992), (4928, 64064), (5096, 61952), (5632, 56056), (5824, 54208), (5929, 53248), (6272, 50336), (6292, 50176), (6656, 47432), (6776, 46592), (7007, 45056), (7168, 44044), (7744, 40768), (8008, 39424), (8624, 36608), (9152, 34496), (9856, 32032), (10192, 30976), (11011, 28672), (11264, 28028), (11648, 27104), (11858, 26624), (12544, 25168), (12584, 25088), (13312, 23716), (13552, 23296), (14014, 22528), (14336, 22022), (15488, 20384), (16016, 19712), (17248, 18304)]