1679616

素因数分解:

$2^8\times 3^8$

素因数の和:40

約数の個数: 81

約数和(自身を含む): 5028751

約数和(自身を除く): 3349135

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2304, 2592, 2916, 3456, 3888, 4374, 5184, 5832, 6561, 6912, 7776, 8748, 10368, 11664, 13122, 15552, 17496, 20736, 23328, 26244, 31104, 34992, 46656, 52488, 62208, 69984, 93312, 104976, 139968, 186624, 209952, 279936, 419904, 559872, 839808, 1679616]

約数ペア:

[(1, 1679616), (2, 839808), (3, 559872), (4, 419904), (6, 279936), (8, 209952), (9, 186624), (12, 139968), (16, 104976), (18, 93312), (24, 69984), (27, 62208), (32, 52488), (36, 46656), (48, 34992), (54, 31104), (64, 26244), (72, 23328), (81, 20736), (96, 17496), (108, 15552), (128, 13122), (144, 11664), (162, 10368), (192, 8748), (216, 7776), (243, 6912), (256, 6561), (288, 5832), (324, 5184), (384, 4374), (432, 3888), (486, 3456), (576, 2916), (648, 2592), (729, 2304), (768, 2187), (864, 1944), (972, 1728), (1152, 1458)]