290390688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5019

約数の個数: 144

約数和(自身を含む): 976510080

約数和(自身を除く): 686119392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 4967, 6496, 7308, 8352, 9744, 9934, 14616, 14901, 19488, 19868, 29232, 29802, 34769, 39736, 44703, 58464, 59604, 69538, 79472, 89406, 104307, 119208, 139076, 144043, 158944, 178812, 208614, 238416, 278152, 288086, 312921, 357624, 417228, 432129, 476832, 556304, 576172, 625842, 715248, 834456, 864258, 1008301, 1112608, 1152344, 1251684, 1296387, 1430496, 1668912, 1728516, 2016602, 2304688, 2503368, 2592774, 3024903, 3337824, 3457032, 4033204, 4609376, 5006736, 5185548, 6049806, 6914064, 8066408, 9074709, 10013472, 10371096, 12099612, 13828128, 16132816, 18149418, 20742192, 24199224, 32265632, 36298836, 41484384, 48398448, 72597672, 96796896, 145195344, 290390688]

約数ペア:

[(1, 290390688), (2, 145195344), (3, 96796896), (4, 72597672), (6, 48398448), (7, 41484384), (8, 36298836), (9, 32265632), (12, 24199224), (14, 20742192), (16, 18149418), (18, 16132816), (21, 13828128), (24, 12099612), (28, 10371096), (29, 10013472), (32, 9074709), (36, 8066408), (42, 6914064), (48, 6049806), (56, 5185548), (58, 5006736), (63, 4609376), (72, 4033204), (84, 3457032), (87, 3337824), (96, 3024903), (112, 2592774), (116, 2503368), (126, 2304688), (144, 2016602), (168, 1728516), (174, 1668912), (203, 1430496), (224, 1296387), (232, 1251684), (252, 1152344), (261, 1112608), (288, 1008301), (336, 864258), (348, 834456), (406, 715248), (464, 625842), (504, 576172), (522, 556304), (609, 476832), (672, 432129), (696, 417228), (812, 357624), (928, 312921), (1008, 288086), (1044, 278152), (1218, 238416), (1392, 208614), (1624, 178812), (1827, 158944), (2016, 144043), (2088, 139076), (2436, 119208), (2784, 104307), (3248, 89406), (3654, 79472), (4176, 69538), (4872, 59604), (4967, 58464), (6496, 44703), (7308, 39736), (8352, 34769), (9744, 29802), (9934, 29232), (14616, 19868), (14901, 19488)]