449397408

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 1210144320

約数和(自身を除く): 760746912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 109, 134, 201, 218, 268, 327, 402, 436, 536, 641, 654, 804, 872, 1072, 1282, 1308, 1608, 1744, 1923, 2144, 2564, 2616, 3216, 3488, 3846, 5128, 5232, 6432, 7303, 7692, 10256, 10464, 14606, 15384, 20512, 21909, 29212, 30768, 42947, 43818, 58424, 61536, 69869, 85894, 87636, 116848, 128841, 139738, 171788, 175272, 209607, 233696, 257682, 279476, 343576, 350544, 419214, 515364, 558952, 687152, 701088, 838428, 1030728, 1117904, 1374304, 1676856, 2061456, 2235808, 3353712, 4122912, 4681223, 6707424, 9362446, 14043669, 18724892, 28087338, 37449784, 56174676, 74899568, 112349352, 149799136, 224698704, 449397408]

約数ペア:

[(1, 449397408), (2, 224698704), (3, 149799136), (4, 112349352), (6, 74899568), (8, 56174676), (12, 37449784), (16, 28087338), (24, 18724892), (32, 14043669), (48, 9362446), (67, 6707424), (96, 4681223), (109, 4122912), (134, 3353712), (201, 2235808), (218, 2061456), (268, 1676856), (327, 1374304), (402, 1117904), (436, 1030728), (536, 838428), (641, 701088), (654, 687152), (804, 558952), (872, 515364), (1072, 419214), (1282, 350544), (1308, 343576), (1608, 279476), (1744, 257682), (1923, 233696), (2144, 209607), (2564, 175272), (2616, 171788), (3216, 139738), (3488, 128841), (3846, 116848), (5128, 87636), (5232, 85894), (6432, 69869), (7303, 61536), (7692, 58424), (10256, 43818), (10464, 42947), (14606, 30768), (15384, 29212), (20512, 21909)]