1648278528

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:462

約数の個数: 176

約数和(自身を含む): 4780154400

約数和(自身を除く): 3131875872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 149, 156, 192, 208, 256, 277, 298, 312, 384, 416, 447, 512, 554, 596, 624, 768, 831, 832, 894, 1024, 1108, 1192, 1248, 1536, 1662, 1664, 1788, 1937, 2216, 2384, 2496, 3072, 3324, 3328, 3576, 3601, 3874, 4432, 4768, 4992, 5811, 6648, 6656, 7152, 7202, 7748, 8864, 9536, 9984, 10803, 11622, 13296, 13312, 14304, 14404, 15496, 17728, 19072, 19968, 21606, 23244, 26592, 28608, 28808, 30992, 35456, 38144, 39936, 41273, 43212, 46488, 53184, 57216, 57616, 61984, 70912, 76288, 82546, 86424, 92976, 106368, 114432, 115232, 123819, 123968, 141824, 152576, 165092, 172848, 185952, 212736, 228864, 230464, 247638, 247936, 283648, 330184, 345696, 371904, 425472, 457728, 460928, 495276, 495872, 536549, 660368, 691392, 743808, 850944, 921856, 990552, 991744, 1073098, 1320736, 1382784, 1487616, 1609647, 1843712, 1981104, 1983488, 2146196, 2641472, 2765568, 2975232, 3219294, 3687424, 3962208, 4292392, 5282944, 5531136, 5950464, 6438588, 7924416, 8584784, 10565888, 11062272, 12877176, 15848832, 17169568, 21131776, 25754352, 31697664, 34339136, 42263552, 51508704, 63395328, 68678272, 103017408, 126790656, 137356544, 206034816, 274713088, 412069632, 549426176, 824139264, 1648278528]

約数ペア:

[(1, 1648278528), (2, 824139264), (3, 549426176), (4, 412069632), (6, 274713088), (8, 206034816), (12, 137356544), (13, 126790656), (16, 103017408), (24, 68678272), (26, 63395328), (32, 51508704), (39, 42263552), (48, 34339136), (52, 31697664), (64, 25754352), (78, 21131776), (96, 17169568), (104, 15848832), (128, 12877176), (149, 11062272), (156, 10565888), (192, 8584784), (208, 7924416), (256, 6438588), (277, 5950464), (298, 5531136), (312, 5282944), (384, 4292392), (416, 3962208), (447, 3687424), (512, 3219294), (554, 2975232), (596, 2765568), (624, 2641472), (768, 2146196), (831, 1983488), (832, 1981104), (894, 1843712), (1024, 1609647), (1108, 1487616), (1192, 1382784), (1248, 1320736), (1536, 1073098), (1662, 991744), (1664, 990552), (1788, 921856), (1937, 850944), (2216, 743808), (2384, 691392), (2496, 660368), (3072, 536549), (3324, 495872), (3328, 495276), (3576, 460928), (3601, 457728), (3874, 425472), (4432, 371904), (4768, 345696), (4992, 330184), (5811, 283648), (6648, 247936), (6656, 247638), (7152, 230464), (7202, 228864), (7748, 212736), (8864, 185952), (9536, 172848), (9984, 165092), (10803, 152576), (11622, 141824), (13296, 123968), (13312, 123819), (14304, 115232), (14404, 114432), (15496, 106368), (17728, 92976), (19072, 86424), (19968, 82546), (21606, 76288), (23244, 70912), (26592, 61984), (28608, 57616), (28808, 57216), (30992, 53184), (35456, 46488), (38144, 43212), (39936, 41273)]