129268656

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2473}}^1$

素因数の和:2512

約数の個数: 120

約数和(自身を含む): 408012080

約数和(自身を除く): 278743424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2473, 2904, 3267, 4356, 4752, 4946, 5808, 6534, 7419, 8712, 9892, 13068, 14838, 17424, 19784, 22257, 26136, 27203, 29676, 39568, 44514, 52272, 54406, 59352, 66771, 81609, 89028, 108812, 118704, 133542, 163218, 178056, 217624, 244827, 267084, 299233, 326436, 356112, 435248, 489654, 534168, 598466, 652872, 734481, 897699, 979308, 1068336, 1196932, 1305744, 1468962, 1795398, 1958616, 2393864, 2693097, 2937924, 3590796, 3917232, 4787728, 5386194, 5875848, 7181592, 8079291, 10772388, 11751696, 14363184, 16158582, 21544776, 32317164, 43089552, 64634328, 129268656]

約数ペア:

[(1, 129268656), (2, 64634328), (3, 43089552), (4, 32317164), (6, 21544776), (8, 16158582), (9, 14363184), (11, 11751696), (12, 10772388), (16, 8079291), (18, 7181592), (22, 5875848), (24, 5386194), (27, 4787728), (33, 3917232), (36, 3590796), (44, 2937924), (48, 2693097), (54, 2393864), (66, 1958616), (72, 1795398), (88, 1468962), (99, 1305744), (108, 1196932), (121, 1068336), (132, 979308), (144, 897699), (176, 734481), (198, 652872), (216, 598466), (242, 534168), (264, 489654), (297, 435248), (363, 356112), (396, 326436), (432, 299233), (484, 267084), (528, 244827), (594, 217624), (726, 178056), (792, 163218), (968, 133542), (1089, 118704), (1188, 108812), (1452, 89028), (1584, 81609), (1936, 66771), (2178, 59352), (2376, 54406), (2473, 52272), (2904, 44514), (3267, 39568), (4356, 29676), (4752, 27203), (4946, 26136), (5808, 22257), (6534, 19784), (7419, 17424), (8712, 14838), (9892, 13068)]