1959552

素因数分解:

$2^7\times 3^7\times 7^1$

素因数の和:42

約数の個数: 128

約数和(自身を含む): 6691200

約数和(自身を除く): 4731648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1944, 2016, 2187, 2268, 2592, 2688, 2916, 3024, 3402, 3456, 3888, 4032, 4374, 4536, 5103, 5184, 5832, 6048, 6804, 7776, 8064, 8748, 9072, 10206, 10368, 11664, 12096, 13608, 15309, 15552, 17496, 18144, 20412, 23328, 24192, 27216, 30618, 31104, 34992, 36288, 40824, 46656, 54432, 61236, 69984, 72576, 81648, 93312, 108864, 122472, 139968, 163296, 217728, 244944, 279936, 326592, 489888, 653184, 979776, 1959552]

約数ペア:

[(1, 1959552), (2, 979776), (3, 653184), (4, 489888), (6, 326592), (7, 279936), (8, 244944), (9, 217728), (12, 163296), (14, 139968), (16, 122472), (18, 108864), (21, 93312), (24, 81648), (27, 72576), (28, 69984), (32, 61236), (36, 54432), (42, 46656), (48, 40824), (54, 36288), (56, 34992), (63, 31104), (64, 30618), (72, 27216), (81, 24192), (84, 23328), (96, 20412), (108, 18144), (112, 17496), (126, 15552), (128, 15309), (144, 13608), (162, 12096), (168, 11664), (189, 10368), (192, 10206), (216, 9072), (224, 8748), (243, 8064), (252, 7776), (288, 6804), (324, 6048), (336, 5832), (378, 5184), (384, 5103), (432, 4536), (448, 4374), (486, 4032), (504, 3888), (567, 3456), (576, 3402), (648, 3024), (672, 2916), (729, 2688), (756, 2592), (864, 2268), (896, 2187), (972, 2016), (1008, 1944), (1134, 1728), (1152, 1701), (1296, 1512), (1344, 1458)]