898290432

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 216

約数和(自身を含む): 2880200400

約数和(自身を除く): 1981909968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 256, 288, 312, 338, 351, 384, 416, 432, 468, 507, 576, 624, 676, 702, 768, 769, 832, 864, 936, 1014, 1152, 1248, 1352, 1404, 1521, 1538, 1664, 1728, 1872, 2028, 2304, 2307, 2496, 2704, 2808, 3042, 3076, 3328, 3456, 3744, 4056, 4563, 4614, 4992, 5408, 5616, 6084, 6152, 6912, 6921, 7488, 8112, 9126, 9228, 9984, 9997, 10816, 11232, 12168, 12304, 13842, 14976, 16224, 18252, 18456, 19994, 20763, 21632, 22464, 24336, 24608, 27684, 29952, 29991, 32448, 36504, 36912, 39988, 41526, 43264, 44928, 48672, 49216, 55368, 59982, 64896, 73008, 73824, 79976, 83052, 89856, 89973, 97344, 98432, 110736, 119964, 129792, 129961, 146016, 147648, 159952, 166104, 179946, 194688, 196864, 221472, 239928, 259922, 269919, 292032, 295296, 319904, 332208, 359892, 389376, 389883, 442944, 479856, 519844, 539838, 584064, 590592, 639808, 664416, 719784, 779766, 885888, 959712, 1039688, 1079676, 1168128, 1169649, 1279616, 1328832, 1439568, 1559532, 1771776, 1919424, 2079376, 2159352, 2339298, 2559232, 2657664, 2879136, 3119064, 3508947, 3838848, 4158752, 4318704, 4678596, 5315328, 5758272, 6238128, 7017894, 7677696, 8317504, 8637408, 9357192, 11516544, 12476256, 14035788, 16635008, 17274816, 18714384, 23033088, 24952512, 28071576, 33270016, 34549632, 37428768, 49905024, 56143152, 69099264, 74857536, 99810048, 112286304, 149715072, 224572608, 299430144, 449145216, 898290432]

約数ペア:

[(1, 898290432), (2, 449145216), (3, 299430144), (4, 224572608), (6, 149715072), (8, 112286304), (9, 99810048), (12, 74857536), (13, 69099264), (16, 56143152), (18, 49905024), (24, 37428768), (26, 34549632), (27, 33270016), (32, 28071576), (36, 24952512), (39, 23033088), (48, 18714384), (52, 17274816), (54, 16635008), (64, 14035788), (72, 12476256), (78, 11516544), (96, 9357192), (104, 8637408), (108, 8317504), (117, 7677696), (128, 7017894), (144, 6238128), (156, 5758272), (169, 5315328), (192, 4678596), (208, 4318704), (216, 4158752), (234, 3838848), (256, 3508947), (288, 3119064), (312, 2879136), (338, 2657664), (351, 2559232), (384, 2339298), (416, 2159352), (432, 2079376), (468, 1919424), (507, 1771776), (576, 1559532), (624, 1439568), (676, 1328832), (702, 1279616), (768, 1169649), (769, 1168128), (832, 1079676), (864, 1039688), (936, 959712), (1014, 885888), (1152, 779766), (1248, 719784), (1352, 664416), (1404, 639808), (1521, 590592), (1538, 584064), (1664, 539838), (1728, 519844), (1872, 479856), (2028, 442944), (2304, 389883), (2307, 389376), (2496, 359892), (2704, 332208), (2808, 319904), (3042, 295296), (3076, 292032), (3328, 269919), (3456, 259922), (3744, 239928), (4056, 221472), (4563, 196864), (4614, 194688), (4992, 179946), (5408, 166104), (5616, 159952), (6084, 147648), (6152, 146016), (6912, 129961), (6921, 129792), (7488, 119964), (8112, 110736), (9126, 98432), (9228, 97344), (9984, 89973), (9997, 89856), (10816, 83052), (11232, 79976), (12168, 73824), (12304, 73008), (13842, 64896), (14976, 59982), (16224, 55368), (18252, 49216), (18456, 48672), (19994, 44928), (20763, 43264), (21632, 41526), (22464, 39988), (24336, 36912), (24608, 36504), (27684, 32448), (29952, 29991)]