270638784

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 168

約数和(自身を含む): 854293440

約数和(自身を除く): 583654656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 611, 624, 752, 769, 832, 846, 936, 1128, 1222, 1248, 1504, 1538, 1692, 1833, 1872, 2256, 2307, 2444, 2496, 3008, 3076, 3384, 3666, 3744, 4512, 4614, 4888, 5499, 6152, 6768, 6921, 7332, 7488, 9024, 9228, 9776, 9997, 10998, 12304, 13536, 13842, 14664, 18456, 19552, 19994, 21996, 24608, 27072, 27684, 29328, 29991, 36143, 36912, 39104, 39988, 43992, 49216, 55368, 58656, 59982, 72286, 73824, 79976, 87984, 89973, 108429, 110736, 117312, 119964, 144572, 147648, 159952, 175968, 179946, 216858, 221472, 239928, 289144, 319904, 325287, 351936, 359892, 433716, 442944, 469859, 479856, 578288, 639808, 650574, 719784, 867432, 939718, 959712, 1156576, 1301148, 1409577, 1439568, 1734864, 1879436, 1919424, 2313152, 2602296, 2819154, 2879136, 3469728, 3758872, 4228731, 5204592, 5638308, 5758272, 6939456, 7517744, 8457462, 10409184, 11276616, 15035488, 16914924, 20818368, 22553232, 30070976, 33829848, 45106464, 67659696, 90212928, 135319392, 270638784]

約数ペア:

[(1, 270638784), (2, 135319392), (3, 90212928), (4, 67659696), (6, 45106464), (8, 33829848), (9, 30070976), (12, 22553232), (13, 20818368), (16, 16914924), (18, 15035488), (24, 11276616), (26, 10409184), (32, 8457462), (36, 7517744), (39, 6939456), (47, 5758272), (48, 5638308), (52, 5204592), (64, 4228731), (72, 3758872), (78, 3469728), (94, 2879136), (96, 2819154), (104, 2602296), (117, 2313152), (141, 1919424), (144, 1879436), (156, 1734864), (188, 1439568), (192, 1409577), (208, 1301148), (234, 1156576), (282, 959712), (288, 939718), (312, 867432), (376, 719784), (416, 650574), (423, 639808), (468, 578288), (564, 479856), (576, 469859), (611, 442944), (624, 433716), (752, 359892), (769, 351936), (832, 325287), (846, 319904), (936, 289144), (1128, 239928), (1222, 221472), (1248, 216858), (1504, 179946), (1538, 175968), (1692, 159952), (1833, 147648), (1872, 144572), (2256, 119964), (2307, 117312), (2444, 110736), (2496, 108429), (3008, 89973), (3076, 87984), (3384, 79976), (3666, 73824), (3744, 72286), (4512, 59982), (4614, 58656), (4888, 55368), (5499, 49216), (6152, 43992), (6768, 39988), (6921, 39104), (7332, 36912), (7488, 36143), (9024, 29991), (9228, 29328), (9776, 27684), (9997, 27072), (10998, 24608), (12304, 21996), (13536, 19994), (13842, 19552), (14664, 18456)]