289160352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 892742760

約数和(自身を除く): 603582408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 457, 468, 507, 624, 676, 914, 936, 1014, 1248, 1352, 1371, 1521, 1828, 1872, 2028, 2197, 2704, 2742, 3042, 3656, 3744, 4056, 4113, 4394, 5408, 5484, 5941, 6084, 6591, 7312, 8112, 8226, 8788, 10968, 11882, 12168, 13182, 14624, 16224, 16452, 17576, 17823, 19773, 21936, 23764, 24336, 26364, 32904, 35152, 35646, 39546, 43872, 47528, 48672, 52728, 53469, 65808, 70304, 71292, 77233, 79092, 95056, 105456, 106938, 131616, 142584, 154466, 158184, 190112, 210912, 213876, 231699, 285168, 308932, 316368, 427752, 463398, 570336, 617864, 632736, 695097, 855504, 926796, 1004029, 1235728, 1390194, 1711008, 1853592, 2008058, 2471456, 2780388, 3012087, 3707184, 4016116, 5560776, 6024174, 7414368, 8032232, 9036261, 11121552, 12048348, 16064464, 18072522, 22243104, 24096696, 32128928, 36145044, 48193392, 72290088, 96386784, 144580176, 289160352]

約数ペア:

[(1, 289160352), (2, 144580176), (3, 96386784), (4, 72290088), (6, 48193392), (8, 36145044), (9, 32128928), (12, 24096696), (13, 22243104), (16, 18072522), (18, 16064464), (24, 12048348), (26, 11121552), (32, 9036261), (36, 8032232), (39, 7414368), (48, 6024174), (52, 5560776), (72, 4016116), (78, 3707184), (96, 3012087), (104, 2780388), (117, 2471456), (144, 2008058), (156, 1853592), (169, 1711008), (208, 1390194), (234, 1235728), (288, 1004029), (312, 926796), (338, 855504), (416, 695097), (457, 632736), (468, 617864), (507, 570336), (624, 463398), (676, 427752), (914, 316368), (936, 308932), (1014, 285168), (1248, 231699), (1352, 213876), (1371, 210912), (1521, 190112), (1828, 158184), (1872, 154466), (2028, 142584), (2197, 131616), (2704, 106938), (2742, 105456), (3042, 95056), (3656, 79092), (3744, 77233), (4056, 71292), (4113, 70304), (4394, 65808), (5408, 53469), (5484, 52728), (5941, 48672), (6084, 47528), (6591, 43872), (7312, 39546), (8112, 35646), (8226, 35152), (8788, 32904), (10968, 26364), (11882, 24336), (12168, 23764), (13182, 21936), (14624, 19773), (16224, 17823), (16452, 17576)]