768439008

素因数分解:

$2^5\times 3^3\times {\mathrm{331}}^1\times {\mathrm{2687}}^1$

素因数の和:3037

約数の個数: 96

約数和(自身を含む): 2248888320

約数和(自身を除く): 1480449312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 331, 432, 662, 864, 993, 1324, 1986, 2648, 2687, 2979, 3972, 5296, 5374, 5958, 7944, 8061, 8937, 10592, 10748, 11916, 15888, 16122, 17874, 21496, 23832, 24183, 31776, 32244, 35748, 42992, 47664, 48366, 64488, 71496, 72549, 85984, 95328, 96732, 128976, 142992, 145098, 193464, 257952, 285984, 290196, 386928, 580392, 773856, 889397, 1160784, 1778794, 2321568, 2668191, 3557588, 5336382, 7115176, 8004573, 10672764, 14230352, 16009146, 21345528, 24013719, 28460704, 32018292, 42691056, 48027438, 64036584, 85382112, 96054876, 128073168, 192109752, 256146336, 384219504, 768439008]

約数ペア:

[(1, 768439008), (2, 384219504), (3, 256146336), (4, 192109752), (6, 128073168), (8, 96054876), (9, 85382112), (12, 64036584), (16, 48027438), (18, 42691056), (24, 32018292), (27, 28460704), (32, 24013719), (36, 21345528), (48, 16009146), (54, 14230352), (72, 10672764), (96, 8004573), (108, 7115176), (144, 5336382), (216, 3557588), (288, 2668191), (331, 2321568), (432, 1778794), (662, 1160784), (864, 889397), (993, 773856), (1324, 580392), (1986, 386928), (2648, 290196), (2687, 285984), (2979, 257952), (3972, 193464), (5296, 145098), (5374, 142992), (5958, 128976), (7944, 96732), (8061, 95328), (8937, 85984), (10592, 72549), (10748, 71496), (11916, 64488), (15888, 48366), (16122, 47664), (17874, 42992), (21496, 35748), (23832, 32244), (24183, 31776)]