248614912

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 208

約数和(自身を含む): 660522240

約数和(自身を除く): 411907328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 29, 32, 46, 52, 56, 58, 64, 91, 92, 104, 112, 116, 128, 161, 182, 184, 203, 208, 224, 232, 256, 299, 322, 364, 368, 377, 406, 416, 448, 464, 512, 598, 644, 667, 728, 736, 754, 812, 832, 896, 928, 1024, 1196, 1288, 1334, 1456, 1472, 1508, 1624, 1664, 1792, 1856, 2048, 2093, 2392, 2576, 2639, 2668, 2912, 2944, 3016, 3248, 3328, 3584, 3712, 4096, 4186, 4669, 4784, 5152, 5278, 5336, 5824, 5888, 6032, 6496, 6656, 7168, 7424, 8372, 8671, 9338, 9568, 10304, 10556, 10672, 11648, 11776, 12064, 12992, 13312, 14336, 14848, 16744, 17342, 18676, 19136, 20608, 21112, 21344, 23296, 23552, 24128, 25984, 26624, 28672, 29696, 33488, 34684, 37352, 38272, 41216, 42224, 42688, 46592, 47104, 48256, 51968, 53248, 59392, 60697, 66976, 69368, 74704, 76544, 82432, 84448, 85376, 93184, 94208, 96512, 103936, 118784, 121394, 133952, 138736, 149408, 153088, 164864, 168896, 170752, 186368, 193024, 207872, 242788, 267904, 277472, 298816, 306176, 329728, 337792, 341504, 372736, 386048, 415744, 485576, 535808, 554944, 597632, 612352, 659456, 675584, 683008, 772096, 831488, 971152, 1071616, 1109888, 1195264, 1224704, 1351168, 1366016, 1544192, 1942304, 2143232, 2219776, 2390528, 2702336, 2732032, 3884608, 4286464, 4439552, 4781056, 5404672, 7769216, 8572928, 8879104, 9562112, 10809344, 15538432, 17758208, 19124224, 31076864, 35516416, 62153728, 124307456, 248614912]

約数ペア:

[(1, 248614912), (2, 124307456), (4, 62153728), (7, 35516416), (8, 31076864), (13, 19124224), (14, 17758208), (16, 15538432), (23, 10809344), (26, 9562112), (28, 8879104), (29, 8572928), (32, 7769216), (46, 5404672), (52, 4781056), (56, 4439552), (58, 4286464), (64, 3884608), (91, 2732032), (92, 2702336), (104, 2390528), (112, 2219776), (116, 2143232), (128, 1942304), (161, 1544192), (182, 1366016), (184, 1351168), (203, 1224704), (208, 1195264), (224, 1109888), (232, 1071616), (256, 971152), (299, 831488), (322, 772096), (364, 683008), (368, 675584), (377, 659456), (406, 612352), (416, 597632), (448, 554944), (464, 535808), (512, 485576), (598, 415744), (644, 386048), (667, 372736), (728, 341504), (736, 337792), (754, 329728), (812, 306176), (832, 298816), (896, 277472), (928, 267904), (1024, 242788), (1196, 207872), (1288, 193024), (1334, 186368), (1456, 170752), (1472, 168896), (1508, 164864), (1624, 153088), (1664, 149408), (1792, 138736), (1856, 133952), (2048, 121394), (2093, 118784), (2392, 103936), (2576, 96512), (2639, 94208), (2668, 93184), (2912, 85376), (2944, 84448), (3016, 82432), (3248, 76544), (3328, 74704), (3584, 69368), (3712, 66976), (4096, 60697), (4186, 59392), (4669, 53248), (4784, 51968), (5152, 48256), (5278, 47104), (5336, 46592), (5824, 42688), (5888, 42224), (6032, 41216), (6496, 38272), (6656, 37352), (7168, 34684), (7424, 33488), (8372, 29696), (8671, 28672), (9338, 26624), (9568, 25984), (10304, 24128), (10556, 23552), (10672, 23296), (11648, 21344), (11776, 21112), (12064, 20608), (12992, 19136), (13312, 18676), (14336, 17342), (14848, 16744)]