381525984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 1282176000

約数和(自身を除く): 900650016

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, 72, 84, 96, 108, 112, 126, 144, 168, 189, 199, 216, 224, 252, 288, 317, 336, 378, 398, 432, 504, 597, 634, 672, 756, 796, 864, 951, 1008, 1194, 1268, 1393, 1512, 1592, 1791, 1902, 2016, 2219, 2388, 2536, 2786, 2853, 3024, 3184, 3582, 3804, 4179, 4438, 4776, 5072, 5373, 5572, 5706, 6048, 6368, 6657, 7164, 7608, 8358, 8559, 8876, 9552, 10144, 10746, 11144, 11412, 12537, 13314, 14328, 15216, 16716, 17118, 17752, 19104, 19971, 21492, 22288, 22824, 25074, 26628, 28656, 30432, 33432, 34236, 35504, 37611, 39942, 42984, 44576, 45648, 50148, 53256, 57312, 59913, 63083, 66864, 68472, 71008, 75222, 79884, 85968, 91296, 100296, 106512, 119826, 126166, 133728, 136944, 150444, 159768, 171936, 189249, 200592, 213024, 239652, 252332, 273888, 300888, 319536, 378498, 401184, 441581, 479304, 504664, 567747, 601776, 639072, 756996, 883162, 958608, 1009328, 1135494, 1203552, 1324743, 1513992, 1703241, 1766324, 1917216, 2018656, 2270988, 2649486, 3027984, 3406482, 3532648, 3974229, 4541976, 5298972, 6055968, 6812964, 7065296, 7948458, 9083952, 10597944, 11922687, 13625928, 14130592, 15896916, 18167904, 21195888, 23845374, 27251856, 31793832, 42391776, 47690748, 54503712, 63587664, 95381496, 127175328, 190762992, 381525984]

約数ペア:

[(1, 381525984), (2, 190762992), (3, 127175328), (4, 95381496), (6, 63587664), (7, 54503712), (8, 47690748), (9, 42391776), (12, 31793832), (14, 27251856), (16, 23845374), (18, 21195888), (21, 18167904), (24, 15896916), (27, 14130592), (28, 13625928), (32, 11922687), (36, 10597944), (42, 9083952), (48, 7948458), (54, 7065296), (56, 6812964), (63, 6055968), (72, 5298972), (84, 4541976), (96, 3974229), (108, 3532648), (112, 3406482), (126, 3027984), (144, 2649486), (168, 2270988), (189, 2018656), (199, 1917216), (216, 1766324), (224, 1703241), (252, 1513992), (288, 1324743), (317, 1203552), (336, 1135494), (378, 1009328), (398, 958608), (432, 883162), (504, 756996), (597, 639072), (634, 601776), (672, 567747), (756, 504664), (796, 479304), (864, 441581), (951, 401184), (1008, 378498), (1194, 319536), (1268, 300888), (1393, 273888), (1512, 252332), (1592, 239652), (1791, 213024), (1902, 200592), (2016, 189249), (2219, 171936), (2388, 159768), (2536, 150444), (2786, 136944), (2853, 133728), (3024, 126166), (3184, 119826), (3582, 106512), (3804, 100296), (4179, 91296), (4438, 85968), (4776, 79884), (5072, 75222), (5373, 71008), (5572, 68472), (5706, 66864), (6048, 63083), (6368, 59913), (6657, 57312), (7164, 53256), (7608, 50148), (8358, 45648), (8559, 44576), (8876, 42984), (9552, 39942), (10144, 37611), (10746, 35504), (11144, 34236), (11412, 33432), (12537, 30432), (13314, 28656), (14328, 26628), (15216, 25074), (16716, 22824), (17118, 22288), (17752, 21492), (19104, 19971)]