250403712

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 724738560

約数和(自身を除く): 474334848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 103, 104, 128, 156, 192, 206, 208, 309, 312, 384, 412, 416, 487, 618, 624, 824, 832, 974, 1236, 1248, 1339, 1461, 1648, 1664, 1948, 2472, 2496, 2678, 2922, 3296, 3896, 4017, 4944, 4992, 5356, 5844, 6331, 6592, 7792, 8034, 9888, 10712, 11688, 12662, 13184, 15584, 16068, 18993, 19776, 21424, 23376, 25324, 31168, 32136, 37986, 39552, 42848, 46752, 50161, 50648, 62336, 64272, 75972, 85696, 93504, 100322, 101296, 128544, 150483, 151944, 171392, 187008, 200644, 202592, 257088, 300966, 303888, 401288, 405184, 514176, 601932, 607776, 652093, 802576, 810368, 1203864, 1215552, 1304186, 1605152, 1956279, 2407728, 2431104, 2608372, 3210304, 3912558, 4815456, 5216744, 6420608, 7825116, 9630912, 10433488, 15650232, 19261824, 20866976, 31300464, 41733952, 62600928, 83467904, 125201856, 250403712]

約数ペア:

[(1, 250403712), (2, 125201856), (3, 83467904), (4, 62600928), (6, 41733952), (8, 31300464), (12, 20866976), (13, 19261824), (16, 15650232), (24, 10433488), (26, 9630912), (32, 7825116), (39, 6420608), (48, 5216744), (52, 4815456), (64, 3912558), (78, 3210304), (96, 2608372), (103, 2431104), (104, 2407728), (128, 1956279), (156, 1605152), (192, 1304186), (206, 1215552), (208, 1203864), (309, 810368), (312, 802576), (384, 652093), (412, 607776), (416, 601932), (487, 514176), (618, 405184), (624, 401288), (824, 303888), (832, 300966), (974, 257088), (1236, 202592), (1248, 200644), (1339, 187008), (1461, 171392), (1648, 151944), (1664, 150483), (1948, 128544), (2472, 101296), (2496, 100322), (2678, 93504), (2922, 85696), (3296, 75972), (3896, 64272), (4017, 62336), (4944, 50648), (4992, 50161), (5356, 46752), (5844, 42848), (6331, 39552), (6592, 37986), (7792, 32136), (8034, 31168), (9888, 25324), (10712, 23376), (11688, 21424), (12662, 19776), (13184, 18993), (15584, 16068)]