1306368

素因数分解:

$2^8\times 3^6\times 7^1$

素因数の和:41

約数の個数: 126

約数和(自身を含む): 4468184

約数和(自身を除く): 3161816

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, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 2916, 3024, 3402, 3456, 3888, 4032, 4536, 5103, 5184, 5376, 5832, 6048, 6804, 6912, 7776, 8064, 9072, 10206, 10368, 11664, 12096, 13608, 15552, 16128, 18144, 20412, 20736, 23328, 24192, 27216, 31104, 36288, 40824, 46656, 48384, 54432, 62208, 72576, 81648, 93312, 108864, 145152, 163296, 186624, 217728, 326592, 435456, 653184, 1306368]

約数ペア:

[(1, 1306368), (2, 653184), (3, 435456), (4, 326592), (6, 217728), (7, 186624), (8, 163296), (9, 145152), (12, 108864), (14, 93312), (16, 81648), (18, 72576), (21, 62208), (24, 54432), (27, 48384), (28, 46656), (32, 40824), (36, 36288), (42, 31104), (48, 27216), (54, 24192), (56, 23328), (63, 20736), (64, 20412), (72, 18144), (81, 16128), (84, 15552), (96, 13608), (108, 12096), (112, 11664), (126, 10368), (128, 10206), (144, 9072), (162, 8064), (168, 7776), (189, 6912), (192, 6804), (216, 6048), (224, 5832), (243, 5376), (252, 5184), (256, 5103), (288, 4536), (324, 4032), (336, 3888), (378, 3456), (384, 3402), (432, 3024), (448, 2916), (486, 2688), (504, 2592), (567, 2304), (576, 2268), (648, 2016), (672, 1944), (729, 1792), (756, 1728), (768, 1701), (864, 1512), (896, 1458), (972, 1344), (1008, 1296), (1134, 1152)]