764975232

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 256

約数和(自身を含む): 2613811200

約数和(自身を除く): 1848835968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 103, 108, 112, 126, 128, 144, 168, 189, 192, 206, 216, 224, 252, 288, 307, 309, 336, 378, 384, 412, 432, 448, 504, 576, 614, 618, 672, 721, 756, 824, 864, 896, 921, 927, 1008, 1152, 1228, 1236, 1344, 1442, 1512, 1648, 1728, 1842, 1854, 2016, 2149, 2163, 2456, 2472, 2688, 2763, 2781, 2884, 3024, 3296, 3456, 3684, 3708, 4032, 4298, 4326, 4912, 4944, 5526, 5562, 5768, 6048, 6447, 6489, 6592, 7368, 7416, 8064, 8289, 8596, 8652, 9824, 9888, 11052, 11124, 11536, 12096, 12894, 12978, 13184, 14736, 14832, 16578, 17192, 17304, 19341, 19467, 19648, 19776, 22104, 22248, 23072, 24192, 25788, 25956, 29472, 29664, 31621, 33156, 34384, 34608, 38682, 38934, 39296, 39552, 44208, 44496, 46144, 51576, 51912, 58023, 58944, 59328, 63242, 66312, 68768, 69216, 77364, 77868, 88416, 88992, 92288, 94863, 103152, 103824, 116046, 117888, 118656, 126484, 132624, 137536, 138432, 154728, 155736, 176832, 177984, 189726, 206304, 207648, 221347, 232092, 252968, 265248, 275072, 276864, 284589, 309456, 311472, 353664, 355968, 379452, 412608, 415296, 442694, 464184, 505936, 530496, 569178, 618912, 622944, 664041, 758904, 825216, 830592, 853767, 885388, 928368, 1011872, 1060992, 1138356, 1237824, 1245888, 1328082, 1517808, 1707534, 1770776, 1856736, 1992123, 2023744, 2276712, 2475648, 2491776, 2656164, 3035616, 3415068, 3541552, 3713472, 3984246, 4047488, 4553424, 5312328, 5976369, 6071232, 6830136, 7083104, 7426944, 7968492, 9106848, 10624656, 11952738, 12142464, 13660272, 14166208, 15936984, 18213696, 21249312, 23905476, 27320544, 28332416, 31873968, 36427392, 42498624, 47810952, 54641088, 63747936, 84997248, 95621904, 109282176, 127495872, 191243808, 254991744, 382487616, 764975232]

約数ペア:

[(1, 764975232), (2, 382487616), (3, 254991744), (4, 191243808), (6, 127495872), (7, 109282176), (8, 95621904), (9, 84997248), (12, 63747936), (14, 54641088), (16, 47810952), (18, 42498624), (21, 36427392), (24, 31873968), (27, 28332416), (28, 27320544), (32, 23905476), (36, 21249312), (42, 18213696), (48, 15936984), (54, 14166208), (56, 13660272), (63, 12142464), (64, 11952738), (72, 10624656), (84, 9106848), (96, 7968492), (103, 7426944), (108, 7083104), (112, 6830136), (126, 6071232), (128, 5976369), (144, 5312328), (168, 4553424), (189, 4047488), (192, 3984246), (206, 3713472), (216, 3541552), (224, 3415068), (252, 3035616), (288, 2656164), (307, 2491776), (309, 2475648), (336, 2276712), (378, 2023744), (384, 1992123), (412, 1856736), (432, 1770776), (448, 1707534), (504, 1517808), (576, 1328082), (614, 1245888), (618, 1237824), (672, 1138356), (721, 1060992), (756, 1011872), (824, 928368), (864, 885388), (896, 853767), (921, 830592), (927, 825216), (1008, 758904), (1152, 664041), (1228, 622944), (1236, 618912), (1344, 569178), (1442, 530496), (1512, 505936), (1648, 464184), (1728, 442694), (1842, 415296), (1854, 412608), (2016, 379452), (2149, 355968), (2163, 353664), (2456, 311472), (2472, 309456), (2688, 284589), (2763, 276864), (2781, 275072), (2884, 265248), (3024, 252968), (3296, 232092), (3456, 221347), (3684, 207648), (3708, 206304), (4032, 189726), (4298, 177984), (4326, 176832), (4912, 155736), (4944, 154728), (5526, 138432), (5562, 137536), (5768, 132624), (6048, 126484), (6447, 118656), (6489, 117888), (6592, 116046), (7368, 103824), (7416, 103152), (8064, 94863), (8289, 92288), (8596, 88992), (8652, 88416), (9824, 77868), (9888, 77364), (11052, 69216), (11124, 68768), (11536, 66312), (12096, 63242), (12894, 59328), (12978, 58944), (13184, 58023), (14736, 51912), (14832, 51576), (16578, 46144), (17192, 44496), (17304, 44208), (19341, 39552), (19467, 39296), (19648, 38934), (19776, 38682), (22104, 34608), (22248, 34384), (23072, 33156), (24192, 31621), (25788, 29664), (25956, 29472)]