417827424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 144

約数和(自身を含む): 1297223424

約数和(自身を除く): 879396000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 647, 651, 672, 744, 868, 961, 992, 1294, 1302, 1488, 1736, 1922, 1941, 2588, 2604, 2883, 2976, 3472, 3844, 3882, 4529, 5176, 5208, 5766, 6727, 6944, 7688, 7764, 9058, 10352, 10416, 11532, 13454, 13587, 15376, 15528, 18116, 20057, 20181, 20704, 20832, 23064, 26908, 27174, 30752, 31056, 36232, 40114, 40362, 46128, 53816, 54348, 60171, 62112, 72464, 80228, 80724, 92256, 107632, 108696, 120342, 140399, 144928, 160456, 161448, 215264, 217392, 240684, 280798, 320912, 322896, 421197, 434784, 481368, 561596, 621767, 641824, 645792, 842394, 962736, 1123192, 1243534, 1684788, 1865301, 1925472, 2246384, 2487068, 3369576, 3730602, 4352369, 4492768, 4974136, 6739152, 7461204, 8704738, 9948272, 13057107, 13478304, 14922408, 17409476, 19896544, 26114214, 29844816, 34818952, 52228428, 59689632, 69637904, 104456856, 139275808, 208913712, 417827424]

約数ペア:

[(1, 417827424), (2, 208913712), (3, 139275808), (4, 104456856), (6, 69637904), (7, 59689632), (8, 52228428), (12, 34818952), (14, 29844816), (16, 26114214), (21, 19896544), (24, 17409476), (28, 14922408), (31, 13478304), (32, 13057107), (42, 9948272), (48, 8704738), (56, 7461204), (62, 6739152), (84, 4974136), (93, 4492768), (96, 4352369), (112, 3730602), (124, 3369576), (168, 2487068), (186, 2246384), (217, 1925472), (224, 1865301), (248, 1684788), (336, 1243534), (372, 1123192), (434, 962736), (496, 842394), (647, 645792), (651, 641824), (672, 621767), (744, 561596), (868, 481368), (961, 434784), (992, 421197), (1294, 322896), (1302, 320912), (1488, 280798), (1736, 240684), (1922, 217392), (1941, 215264), (2588, 161448), (2604, 160456), (2883, 144928), (2976, 140399), (3472, 120342), (3844, 108696), (3882, 107632), (4529, 92256), (5176, 80724), (5208, 80228), (5766, 72464), (6727, 62112), (6944, 60171), (7688, 54348), (7764, 53816), (9058, 46128), (10352, 40362), (10416, 40114), (11532, 36232), (13454, 31056), (13587, 30752), (15376, 27174), (15528, 26908), (18116, 23064), (20057, 20832), (20181, 20704)]