2906371608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{937}}^1$

素因数の和:1489

約数の個数: 128

約数和(自身を含む): 8554560000

約数和(自身を除く): 5648188392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 499, 518, 777, 888, 937, 998, 1036, 1497, 1554, 1874, 1996, 2072, 2811, 2994, 3108, 3493, 3748, 3992, 5622, 5988, 6216, 6559, 6986, 7496, 10479, 11244, 11976, 13118, 13972, 18463, 19677, 20958, 22488, 26236, 27944, 34669, 36926, 39354, 41916, 52472, 55389, 69338, 73852, 78708, 83832, 104007, 110778, 129241, 138676, 147704, 157416, 208014, 221556, 242683, 258482, 277352, 387723, 416028, 443112, 467563, 485366, 516964, 728049, 775446, 832056, 935126, 970732, 1033928, 1402689, 1456098, 1550892, 1870252, 1941464, 2805378, 2912196, 3101784, 3272941, 3740504, 5610756, 5824392, 6545882, 9818823, 11221512, 13091764, 17299831, 19637646, 26183528, 34599662, 39275292, 51899493, 69199324, 78550584, 103798986, 121098817, 138398648, 207597972, 242197634, 363296451, 415195944, 484395268, 726592902, 968790536, 1453185804, 2906371608]

約数ペア:

[(1, 2906371608), (2, 1453185804), (3, 968790536), (4, 726592902), (6, 484395268), (7, 415195944), (8, 363296451), (12, 242197634), (14, 207597972), (21, 138398648), (24, 121098817), (28, 103798986), (37, 78550584), (42, 69199324), (56, 51899493), (74, 39275292), (84, 34599662), (111, 26183528), (148, 19637646), (168, 17299831), (222, 13091764), (259, 11221512), (296, 9818823), (444, 6545882), (499, 5824392), (518, 5610756), (777, 3740504), (888, 3272941), (937, 3101784), (998, 2912196), (1036, 2805378), (1497, 1941464), (1554, 1870252), (1874, 1550892), (1996, 1456098), (2072, 1402689), (2811, 1033928), (2994, 970732), (3108, 935126), (3493, 832056), (3748, 775446), (3992, 728049), (5622, 516964), (5988, 485366), (6216, 467563), (6559, 443112), (6986, 416028), (7496, 387723), (10479, 277352), (11244, 258482), (11976, 242683), (13118, 221556), (13972, 208014), (18463, 157416), (19677, 147704), (20958, 138676), (22488, 129241), (26236, 110778), (27944, 104007), (34669, 83832), (36926, 78708), (39354, 73852), (41916, 69338), (52472, 55389)]