875358396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{51407}}^1$

素因数の和:51471

約数の個数: 72

約数和(自身を含む): 2470051584

約数和(自身を除く): 1594693188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 51407, 102814, 154221, 205628, 308442, 462663, 565477, 616884, 925326, 1130954, 1696431, 1850652, 2210501, 2261908, 3392862, 4421002, 5089293, 6631503, 6785724, 8842004, 10178586, 13263006, 19894509, 20357172, 24315511, 26526012, 39789018, 48631022, 72946533, 79578036, 97262044, 145893066, 218839599, 291786132, 437679198, 875358396]

約数ペア:

[(1, 875358396), (2, 437679198), (3, 291786132), (4, 218839599), (6, 145893066), (9, 97262044), (11, 79578036), (12, 72946533), (18, 48631022), (22, 39789018), (33, 26526012), (36, 24315511), (43, 20357172), (44, 19894509), (66, 13263006), (86, 10178586), (99, 8842004), (129, 6785724), (132, 6631503), (172, 5089293), (198, 4421002), (258, 3392862), (387, 2261908), (396, 2210501), (473, 1850652), (516, 1696431), (774, 1130954), (946, 925326), (1419, 616884), (1548, 565477), (1892, 462663), (2838, 308442), (4257, 205628), (5676, 154221), (8514, 102814), (17028, 51407)]