313639788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{48491}}^1$

素因数の和:48523

約数の個数: 72

約数和(自身を含む): 928718784

約数和(自身を除く): 615078996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 48491, 96982, 145473, 193964, 290946, 339437, 533401, 581892, 678874, 1018311, 1066802, 1357748, 1600203, 2036622, 2133604, 2376059, 3200406, 3733807, 4073244, 4752118, 6400812, 7128177, 7467614, 9504236, 11201421, 14256354, 14935228, 22402842, 26136649, 28512708, 44805684, 52273298, 78409947, 104546596, 156819894, 313639788]

約数ペア:

[(1, 313639788), (2, 156819894), (3, 104546596), (4, 78409947), (6, 52273298), (7, 44805684), (11, 28512708), (12, 26136649), (14, 22402842), (21, 14935228), (22, 14256354), (28, 11201421), (33, 9504236), (42, 7467614), (44, 7128177), (49, 6400812), (66, 4752118), (77, 4073244), (84, 3733807), (98, 3200406), (132, 2376059), (147, 2133604), (154, 2036622), (196, 1600203), (231, 1357748), (294, 1066802), (308, 1018311), (462, 678874), (539, 581892), (588, 533401), (924, 339437), (1078, 290946), (1617, 193964), (2156, 145473), (3234, 96982), (6468, 48491)]