489218688

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 384

約数和(自身を含む): 1765171200

約数和(自身を除く): 1275952512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 103, 112, 114, 124, 126, 128, 133, 144, 152, 168, 171, 186, 192, 206, 217, 224, 228, 248, 252, 266, 279, 288, 304, 309, 336, 342, 372, 384, 399, 412, 434, 448, 456, 496, 504, 532, 558, 576, 589, 608, 618, 651, 672, 684, 721, 744, 798, 824, 868, 896, 912, 927, 992, 1008, 1064, 1116, 1152, 1178, 1197, 1216, 1236, 1302, 1344, 1368, 1442, 1488, 1596, 1648, 1736, 1767, 1824, 1854, 1953, 1957, 1984, 2016, 2128, 2163, 2232, 2356, 2394, 2432, 2472, 2604, 2688, 2736, 2884, 2976, 3192, 3193, 3296, 3472, 3534, 3648, 3708, 3906, 3914, 3968, 4032, 4123, 4256, 4326, 4464, 4712, 4788, 4944, 5208, 5301, 5472, 5768, 5871, 5952, 6384, 6386, 6489, 6592, 6944, 7068, 7296, 7416, 7812, 7828, 8064, 8246, 8512, 8652, 8928, 9424, 9576, 9579, 9888, 10416, 10602, 10944, 11536, 11742, 11904, 12369, 12768, 12772, 12978, 13184, 13699, 13888, 14136, 14832, 15624, 15656, 16492, 17024, 17304, 17613, 17856, 18848, 19152, 19158, 19776, 20832, 21204, 21888, 22351, 23072, 23484, 24738, 25536, 25544, 25956, 27398, 27776, 28272, 28737, 29664, 31248, 31312, 32984, 34608, 35226, 35712, 37107, 37696, 38304, 38316, 39552, 41097, 41664, 42408, 44702, 46144, 46968, 49476, 51072, 51088, 51912, 54796, 56544, 57474, 59328, 60667, 62496, 62624, 65968, 67053, 69216, 70452, 74214, 75392, 76608, 76632, 82194, 83328, 84816, 89404, 92288, 93936, 98952, 102176, 103824, 109592, 113088, 114948, 118656, 121334, 123291, 124992, 125248, 131936, 134106, 138432, 140904, 148428, 153216, 153264, 164388, 169632, 178808, 182001, 187872, 197904, 201159, 204352, 207648, 219184, 226176, 229896, 242668, 246582, 249984, 250496, 263872, 268212, 276864, 281808, 296856, 306528, 328776, 339264, 357616, 364002, 375744, 395808, 402318, 408704, 415296, 424669, 438368, 459792, 485336, 493164, 527744, 536424, 546003, 563616, 593712, 613056, 657552, 678528, 715232, 728004, 751488, 791616, 804636, 830592, 849338, 876736, 919584, 970672, 986328, 1072848, 1092006, 1127232, 1187424, 1226112, 1274007, 1315104, 1430464, 1456008, 1583232, 1609272, 1698676, 1753472, 1839168, 1941344, 1972656, 2145696, 2184012, 2254464, 2374848, 2548014, 2630208, 2860928, 2912016, 3218544, 3397352, 3678336, 3822021, 3882688, 3945312, 4291392, 4368024, 4749696, 5096028, 5260416, 5824032, 6437088, 6794704, 7644042, 7765376, 7890624, 8582784, 8736048, 10192056, 11648064, 12874176, 13589408, 15288084, 15781248, 17472096, 20384112, 23296128, 25748352, 27178816, 30576168, 34944192, 40768224, 54357632, 61152336, 69888384, 81536448, 122304672, 163072896, 244609344, 489218688]

約数ペア:

[(1, 489218688), (2, 244609344), (3, 163072896), (4, 122304672), (6, 81536448), (7, 69888384), (8, 61152336), (9, 54357632), (12, 40768224), (14, 34944192), (16, 30576168), (18, 27178816), (19, 25748352), (21, 23296128), (24, 20384112), (28, 17472096), (31, 15781248), (32, 15288084), (36, 13589408), (38, 12874176), (42, 11648064), (48, 10192056), (56, 8736048), (57, 8582784), (62, 7890624), (63, 7765376), (64, 7644042), (72, 6794704), (76, 6437088), (84, 5824032), (93, 5260416), (96, 5096028), (103, 4749696), (112, 4368024), (114, 4291392), (124, 3945312), (126, 3882688), (128, 3822021), (133, 3678336), (144, 3397352), (152, 3218544), (168, 2912016), (171, 2860928), (186, 2630208), (192, 2548014), (206, 2374848), (217, 2254464), (224, 2184012), (228, 2145696), (248, 1972656), (252, 1941344), (266, 1839168), (279, 1753472), (288, 1698676), (304, 1609272), (309, 1583232), (336, 1456008), (342, 1430464), (372, 1315104), (384, 1274007), (399, 1226112), (412, 1187424), (434, 1127232), (448, 1092006), (456, 1072848), (496, 986328), (504, 970672), (532, 919584), (558, 876736), (576, 849338), (589, 830592), (608, 804636), (618, 791616), (651, 751488), (672, 728004), (684, 715232), (721, 678528), (744, 657552), (798, 613056), (824, 593712), (868, 563616), (896, 546003), (912, 536424), (927, 527744), (992, 493164), (1008, 485336), (1064, 459792), (1116, 438368), (1152, 424669), (1178, 415296), (1197, 408704), (1216, 402318), (1236, 395808), (1302, 375744), (1344, 364002), (1368, 357616), (1442, 339264), (1488, 328776), (1596, 306528), (1648, 296856), (1736, 281808), (1767, 276864), (1824, 268212), (1854, 263872), (1953, 250496), (1957, 249984), (1984, 246582), (2016, 242668), (2128, 229896), (2163, 226176), (2232, 219184), (2356, 207648), (2394, 204352), (2432, 201159), (2472, 197904), (2604, 187872), (2688, 182001), (2736, 178808), (2884, 169632), (2976, 164388), (3192, 153264), (3193, 153216), (3296, 148428), (3472, 140904), (3534, 138432), (3648, 134106), (3708, 131936), (3906, 125248), (3914, 124992), (3968, 123291), (4032, 121334), (4123, 118656), (4256, 114948), (4326, 113088), (4464, 109592), (4712, 103824), (4788, 102176), (4944, 98952), (5208, 93936), (5301, 92288), (5472, 89404), (5768, 84816), (5871, 83328), (5952, 82194), (6384, 76632), (6386, 76608), (6489, 75392), (6592, 74214), (6944, 70452), (7068, 69216), (7296, 67053), (7416, 65968), (7812, 62624), (7828, 62496), (8064, 60667), (8246, 59328), (8512, 57474), (8652, 56544), (8928, 54796), (9424, 51912), (9576, 51088), (9579, 51072), (9888, 49476), (10416, 46968), (10602, 46144), (10944, 44702), (11536, 42408), (11742, 41664), (11904, 41097), (12369, 39552), (12768, 38316), (12772, 38304), (12978, 37696), (13184, 37107), (13699, 35712), (13888, 35226), (14136, 34608), (14832, 32984), (15624, 31312), (15656, 31248), (16492, 29664), (17024, 28737), (17304, 28272), (17613, 27776), (17856, 27398), (18848, 25956), (19152, 25544), (19158, 25536), (19776, 24738), (20832, 23484), (21204, 23072), (21888, 22351)]