717686144

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 1808386560

約数和(自身を除く): 1090700416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 53, 56, 64, 68, 98, 106, 112, 119, 127, 128, 136, 196, 212, 224, 238, 254, 272, 371, 392, 424, 448, 476, 508, 544, 742, 784, 833, 848, 889, 896, 901, 952, 1016, 1088, 1484, 1568, 1666, 1696, 1778, 1802, 1904, 2032, 2159, 2176, 2597, 2968, 3136, 3332, 3392, 3556, 3604, 3808, 4064, 4318, 5194, 5936, 6223, 6272, 6307, 6664, 6731, 6784, 7112, 7208, 7616, 8128, 8636, 10388, 11872, 12446, 12614, 13328, 13462, 14224, 14416, 15113, 15232, 16256, 17272, 20776, 23744, 24892, 25228, 26656, 26924, 28448, 28832, 30226, 34544, 41552, 44149, 47117, 47488, 49784, 50456, 53312, 53848, 56896, 57664, 60452, 69088, 83104, 88298, 94234, 99568, 100912, 105791, 106624, 107696, 113792, 114427, 115328, 120904, 138176, 166208, 176596, 188468, 199136, 201824, 211582, 215392, 228854, 241808, 276352, 329819, 332416, 353192, 376936, 398272, 403648, 423164, 430784, 457708, 483616, 659638, 706384, 753872, 796544, 800989, 807296, 846328, 861568, 915416, 967232, 1319276, 1412768, 1507744, 1601978, 1692656, 1830832, 1934464, 2638552, 2825536, 3015488, 3203956, 3385312, 3661664, 5277104, 5606923, 5651072, 6030976, 6407912, 6770624, 7323328, 10554208, 11213846, 12815824, 13541248, 14646656, 21108416, 22427692, 25631648, 42216832, 44855384, 51263296, 89710768, 102526592, 179421536, 358843072, 717686144]

約数ペア:

[(1, 717686144), (2, 358843072), (4, 179421536), (7, 102526592), (8, 89710768), (14, 51263296), (16, 44855384), (17, 42216832), (28, 25631648), (32, 22427692), (34, 21108416), (49, 14646656), (53, 13541248), (56, 12815824), (64, 11213846), (68, 10554208), (98, 7323328), (106, 6770624), (112, 6407912), (119, 6030976), (127, 5651072), (128, 5606923), (136, 5277104), (196, 3661664), (212, 3385312), (224, 3203956), (238, 3015488), (254, 2825536), (272, 2638552), (371, 1934464), (392, 1830832), (424, 1692656), (448, 1601978), (476, 1507744), (508, 1412768), (544, 1319276), (742, 967232), (784, 915416), (833, 861568), (848, 846328), (889, 807296), (896, 800989), (901, 796544), (952, 753872), (1016, 706384), (1088, 659638), (1484, 483616), (1568, 457708), (1666, 430784), (1696, 423164), (1778, 403648), (1802, 398272), (1904, 376936), (2032, 353192), (2159, 332416), (2176, 329819), (2597, 276352), (2968, 241808), (3136, 228854), (3332, 215392), (3392, 211582), (3556, 201824), (3604, 199136), (3808, 188468), (4064, 176596), (4318, 166208), (5194, 138176), (5936, 120904), (6223, 115328), (6272, 114427), (6307, 113792), (6664, 107696), (6731, 106624), (6784, 105791), (7112, 100912), (7208, 99568), (7616, 94234), (8128, 88298), (8636, 83104), (10388, 69088), (11872, 60452), (12446, 57664), (12614, 56896), (13328, 53848), (13462, 53312), (14224, 50456), (14416, 49784), (15113, 47488), (15232, 47117), (16256, 44149), (17272, 41552), (20776, 34544), (23744, 30226), (24892, 28832), (25228, 28448), (26656, 26924)]