1115856

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{41}}^1$

素因数の和:71

約数の個数: 120

約数和(自身を含む): 3791424

約数和(自身を除く): 2675568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 243, 246, 252, 287, 324, 328, 336, 369, 378, 432, 486, 492, 504, 567, 574, 648, 656, 738, 756, 861, 972, 984, 1008, 1107, 1134, 1148, 1296, 1476, 1512, 1701, 1722, 1944, 1968, 2214, 2268, 2296, 2583, 2952, 3024, 3321, 3402, 3444, 3888, 4428, 4536, 4592, 5166, 5904, 6642, 6804, 6888, 7749, 8856, 9072, 9963, 10332, 13284, 13608, 13776, 15498, 17712, 19926, 20664, 23247, 26568, 27216, 30996, 39852, 41328, 46494, 53136, 61992, 69741, 79704, 92988, 123984, 139482, 159408, 185976, 278964, 371952, 557928, 1115856]

約数ペア:

[(1, 1115856), (2, 557928), (3, 371952), (4, 278964), (6, 185976), (7, 159408), (8, 139482), (9, 123984), (12, 92988), (14, 79704), (16, 69741), (18, 61992), (21, 53136), (24, 46494), (27, 41328), (28, 39852), (36, 30996), (41, 27216), (42, 26568), (48, 23247), (54, 20664), (56, 19926), (63, 17712), (72, 15498), (81, 13776), (82, 13608), (84, 13284), (108, 10332), (112, 9963), (123, 9072), (126, 8856), (144, 7749), (162, 6888), (164, 6804), (168, 6642), (189, 5904), (216, 5166), (243, 4592), (246, 4536), (252, 4428), (287, 3888), (324, 3444), (328, 3402), (336, 3321), (369, 3024), (378, 2952), (432, 2583), (486, 2296), (492, 2268), (504, 2214), (567, 1968), (574, 1944), (648, 1722), (656, 1701), (738, 1512), (756, 1476), (861, 1296), (972, 1148), (984, 1134), (1008, 1107)]