242757648

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{26759}}^1$

素因数の和:26786

約数の個数: 100

約数和(自身を含む): 803014080

約数和(自身を除く): 560256432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 26759, 53518, 80277, 107036, 160554, 187313, 214072, 240831, 321108, 374626, 428144, 481662, 561939, 642216, 722493, 749252, 963324, 1123878, 1284432, 1444986, 1498504, 1685817, 1926648, 2167479, 2247756, 2889972, 2997008, 3371634, 3853296, 4334958, 4495512, 5057451, 5779944, 6743268, 8669916, 8991024, 10114902, 11559888, 13486536, 15172353, 17339832, 20229804, 26973072, 30344706, 34679664, 40459608, 60689412, 80919216, 121378824, 242757648]

約数ペア:

[(1, 242757648), (2, 121378824), (3, 80919216), (4, 60689412), (6, 40459608), (7, 34679664), (8, 30344706), (9, 26973072), (12, 20229804), (14, 17339832), (16, 15172353), (18, 13486536), (21, 11559888), (24, 10114902), (27, 8991024), (28, 8669916), (36, 6743268), (42, 5779944), (48, 5057451), (54, 4495512), (56, 4334958), (63, 3853296), (72, 3371634), (81, 2997008), (84, 2889972), (108, 2247756), (112, 2167479), (126, 1926648), (144, 1685817), (162, 1498504), (168, 1444986), (189, 1284432), (216, 1123878), (252, 963324), (324, 749252), (336, 722493), (378, 642216), (432, 561939), (504, 481662), (567, 428144), (648, 374626), (756, 321108), (1008, 240831), (1134, 214072), (1296, 187313), (1512, 160554), (2268, 107036), (3024, 80277), (4536, 53518), (9072, 26759)]