317858688

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{1877}}^1$

素因数の和:1914

約数の個数: 192

約数和(自身を含む): 1091869200

約数和(自身を除く): 774010512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1877, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 3754, 4032, 4704, 5292, 5631, 6048, 6272, 7056, 7508, 8064, 9408, 10584, 11262, 12096, 13139, 14112, 15016, 16893, 18816, 21168, 22524, 24192, 26278, 28224, 30032, 33786, 39417, 42336, 45048, 50679, 52556, 56448, 60064, 67572, 78834, 84672, 90096, 91973, 101358, 105112, 118251, 120128, 135144, 157668, 169344, 180192, 183946, 202716, 210224, 236502, 240256, 270288, 275919, 315336, 354753, 360384, 367892, 405432, 420448, 473004, 540576, 551838, 630672, 709506, 720768, 735784, 810864, 827757, 840896, 946008, 1081152, 1103676, 1261344, 1419012, 1471568, 1621728, 1655514, 1681792, 1892016, 2162304, 2207352, 2483271, 2522688, 2838024, 2943136, 3243456, 3311028, 3784032, 4414704, 4966542, 5045376, 5676048, 5886272, 6486912, 6622056, 7568064, 8829408, 9933084, 11352096, 11772544, 13244112, 15136128, 17658816, 19866168, 22704192, 26488224, 35317632, 39732336, 45408384, 52976448, 79464672, 105952896, 158929344, 317858688]

約数ペア:

[(1, 317858688), (2, 158929344), (3, 105952896), (4, 79464672), (6, 52976448), (7, 45408384), (8, 39732336), (9, 35317632), (12, 26488224), (14, 22704192), (16, 19866168), (18, 17658816), (21, 15136128), (24, 13244112), (27, 11772544), (28, 11352096), (32, 9933084), (36, 8829408), (42, 7568064), (48, 6622056), (49, 6486912), (54, 5886272), (56, 5676048), (63, 5045376), (64, 4966542), (72, 4414704), (84, 3784032), (96, 3311028), (98, 3243456), (108, 2943136), (112, 2838024), (126, 2522688), (128, 2483271), (144, 2207352), (147, 2162304), (168, 1892016), (189, 1681792), (192, 1655514), (196, 1621728), (216, 1471568), (224, 1419012), (252, 1261344), (288, 1103676), (294, 1081152), (336, 946008), (378, 840896), (384, 827757), (392, 810864), (432, 735784), (441, 720768), (448, 709506), (504, 630672), (576, 551838), (588, 540576), (672, 473004), (756, 420448), (784, 405432), (864, 367892), (882, 360384), (896, 354753), (1008, 315336), (1152, 275919), (1176, 270288), (1323, 240256), (1344, 236502), (1512, 210224), (1568, 202716), (1728, 183946), (1764, 180192), (1877, 169344), (2016, 157668), (2352, 135144), (2646, 120128), (2688, 118251), (3024, 105112), (3136, 101358), (3456, 91973), (3528, 90096), (3754, 84672), (4032, 78834), (4704, 67572), (5292, 60064), (5631, 56448), (6048, 52556), (6272, 50679), (7056, 45048), (7508, 42336), (8064, 39417), (9408, 33786), (10584, 30032), (11262, 28224), (12096, 26278), (13139, 24192), (14112, 22524), (15016, 21168), (16893, 18816)]