312681936

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6997}}^1$

素因数の和:7041

約数の個数: 120

約数和(自身を含む): 989237280

約数和(自身を除く): 676555344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 6997, 7448, 11172, 13994, 14896, 20991, 22344, 27988, 41982, 44688, 48979, 55976, 83964, 97958, 111952, 132943, 146937, 167928, 195916, 265886, 293874, 335856, 342853, 391832, 398829, 531772, 587748, 685706, 783664, 797658, 930601, 1028559, 1063544, 1175496, 1371412, 1595316, 1861202, 2057118, 2127088, 2350992, 2742824, 2791803, 3190632, 3722404, 4114236, 5485648, 5583606, 6381264, 6514207, 7444808, 8228472, 11167212, 13028414, 14889616, 16456944, 19542621, 22334424, 26056828, 39085242, 44668848, 52113656, 78170484, 104227312, 156340968, 312681936]

約数ペア:

[(1, 312681936), (2, 156340968), (3, 104227312), (4, 78170484), (6, 52113656), (7, 44668848), (8, 39085242), (12, 26056828), (14, 22334424), (16, 19542621), (19, 16456944), (21, 14889616), (24, 13028414), (28, 11167212), (38, 8228472), (42, 7444808), (48, 6514207), (49, 6381264), (56, 5583606), (57, 5485648), (76, 4114236), (84, 3722404), (98, 3190632), (112, 2791803), (114, 2742824), (133, 2350992), (147, 2127088), (152, 2057118), (168, 1861202), (196, 1595316), (228, 1371412), (266, 1175496), (294, 1063544), (304, 1028559), (336, 930601), (392, 797658), (399, 783664), (456, 685706), (532, 587748), (588, 531772), (784, 398829), (798, 391832), (912, 342853), (931, 335856), (1064, 293874), (1176, 265886), (1596, 195916), (1862, 167928), (2128, 146937), (2352, 132943), (2793, 111952), (3192, 97958), (3724, 83964), (5586, 55976), (6384, 48979), (6997, 44688), (7448, 41982), (11172, 27988), (13994, 22344), (14896, 20991)]