295390816

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 717050880

約数和(自身を除く): 421660064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 59, 62, 98, 103, 112, 118, 124, 196, 206, 217, 224, 236, 248, 392, 412, 413, 434, 472, 496, 721, 784, 824, 826, 868, 944, 992, 1442, 1519, 1568, 1648, 1652, 1736, 1829, 1888, 2884, 2891, 3038, 3193, 3296, 3304, 3472, 3658, 5047, 5768, 5782, 6076, 6077, 6386, 6608, 6944, 7316, 10094, 11536, 11564, 12152, 12154, 12772, 12803, 13216, 14632, 20188, 22351, 23072, 23128, 24304, 24308, 25544, 25606, 29264, 40376, 42539, 44702, 46256, 48608, 48616, 51088, 51212, 58528, 80752, 85078, 89404, 89621, 92512, 97232, 102176, 102424, 156457, 161504, 170156, 178808, 179242, 188387, 194464, 204848, 297773, 312914, 340312, 357616, 358484, 376774, 409696, 595546, 625828, 680624, 715232, 716968, 753548, 1191092, 1251656, 1318709, 1361248, 1433936, 1507096, 2382184, 2503312, 2637418, 2867872, 3014192, 4764368, 5006624, 5274836, 6028384, 9230963, 9528736, 10549672, 18461926, 21099344, 36923852, 42198688, 73847704, 147695408, 295390816]

約数ペア:

[(1, 295390816), (2, 147695408), (4, 73847704), (7, 42198688), (8, 36923852), (14, 21099344), (16, 18461926), (28, 10549672), (31, 9528736), (32, 9230963), (49, 6028384), (56, 5274836), (59, 5006624), (62, 4764368), (98, 3014192), (103, 2867872), (112, 2637418), (118, 2503312), (124, 2382184), (196, 1507096), (206, 1433936), (217, 1361248), (224, 1318709), (236, 1251656), (248, 1191092), (392, 753548), (412, 716968), (413, 715232), (434, 680624), (472, 625828), (496, 595546), (721, 409696), (784, 376774), (824, 358484), (826, 357616), (868, 340312), (944, 312914), (992, 297773), (1442, 204848), (1519, 194464), (1568, 188387), (1648, 179242), (1652, 178808), (1736, 170156), (1829, 161504), (1888, 156457), (2884, 102424), (2891, 102176), (3038, 97232), (3193, 92512), (3296, 89621), (3304, 89404), (3472, 85078), (3658, 80752), (5047, 58528), (5768, 51212), (5782, 51088), (6076, 48616), (6077, 48608), (6386, 46256), (6608, 44702), (6944, 42539), (7316, 40376), (10094, 29264), (11536, 25606), (11564, 25544), (12152, 24308), (12154, 24304), (12772, 23128), (12803, 23072), (13216, 22351), (14632, 20188)]