1078056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 128

約数和(自身を含む): 3686400

約数和(自身を除く): 2608344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 54, 56, 62, 63, 69, 72, 84, 92, 93, 108, 124, 126, 138, 161, 168, 184, 186, 189, 207, 216, 217, 248, 252, 276, 279, 322, 372, 378, 414, 434, 483, 504, 552, 558, 621, 644, 651, 713, 744, 756, 828, 837, 868, 966, 1116, 1242, 1288, 1302, 1426, 1449, 1512, 1656, 1674, 1736, 1932, 1953, 2139, 2232, 2484, 2604, 2852, 2898, 3348, 3864, 3906, 4278, 4347, 4968, 4991, 5208, 5704, 5796, 5859, 6417, 6696, 7812, 8556, 8694, 9982, 11592, 11718, 12834, 14973, 15624, 17112, 17388, 19251, 19964, 23436, 25668, 29946, 34776, 38502, 39928, 44919, 46872, 51336, 59892, 77004, 89838, 119784, 134757, 154008, 179676, 269514, 359352, 539028, 1078056]

約数ペア:

[(1, 1078056), (2, 539028), (3, 359352), (4, 269514), (6, 179676), (7, 154008), (8, 134757), (9, 119784), (12, 89838), (14, 77004), (18, 59892), (21, 51336), (23, 46872), (24, 44919), (27, 39928), (28, 38502), (31, 34776), (36, 29946), (42, 25668), (46, 23436), (54, 19964), (56, 19251), (62, 17388), (63, 17112), (69, 15624), (72, 14973), (84, 12834), (92, 11718), (93, 11592), (108, 9982), (124, 8694), (126, 8556), (138, 7812), (161, 6696), (168, 6417), (184, 5859), (186, 5796), (189, 5704), (207, 5208), (216, 4991), (217, 4968), (248, 4347), (252, 4278), (276, 3906), (279, 3864), (322, 3348), (372, 2898), (378, 2852), (414, 2604), (434, 2484), (483, 2232), (504, 2139), (552, 1953), (558, 1932), (621, 1736), (644, 1674), (651, 1656), (713, 1512), (744, 1449), (756, 1426), (828, 1302), (837, 1288), (868, 1242), (966, 1116)]