1385187156

素因数分解:

$2^2\times 3^4\times {\mathrm{1439}}^1\times {\mathrm{2971}}^1$

素因数の和:4426

約数の個数: 60

約数和(自身を含む): 3624888960

約数和(自身を除く): 2239701804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1439, 2878, 2971, 4317, 5756, 5942, 8634, 8913, 11884, 12951, 17268, 17826, 25902, 26739, 35652, 38853, 51804, 53478, 77706, 80217, 106956, 116559, 155412, 160434, 233118, 240651, 320868, 466236, 481302, 962604, 4275269, 8550538, 12825807, 17101076, 25651614, 38477421, 51303228, 76954842, 115432263, 153909684, 230864526, 346296789, 461729052, 692593578, 1385187156]

約数ペア:

[(1, 1385187156), (2, 692593578), (3, 461729052), (4, 346296789), (6, 230864526), (9, 153909684), (12, 115432263), (18, 76954842), (27, 51303228), (36, 38477421), (54, 25651614), (81, 17101076), (108, 12825807), (162, 8550538), (324, 4275269), (1439, 962604), (2878, 481302), (2971, 466236), (4317, 320868), (5756, 240651), (5942, 233118), (8634, 160434), (8913, 155412), (11884, 116559), (12951, 106956), (17268, 80217), (17826, 77706), (25902, 53478), (26739, 51804), (35652, 38853)]