525368004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{727}}^1\times {\mathrm{1229}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 1429122240

約数和(自身を除く): 903754236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 727, 1229, 1454, 2181, 2458, 2908, 3687, 4362, 4916, 5089, 7374, 8603, 8724, 10178, 14748, 15267, 17206, 20356, 25809, 30534, 34412, 35623, 51618, 60221, 61068, 71246, 103236, 106869, 120442, 142492, 180663, 213738, 240884, 361326, 427476, 722652, 893483, 1786966, 2680449, 3573932, 5360898, 6254381, 10721796, 12508762, 18763143, 25017524, 37526286, 43780667, 75052572, 87561334, 131342001, 175122668, 262684002, 525368004]

約数ペア:

[(1, 525368004), (2, 262684002), (3, 175122668), (4, 131342001), (6, 87561334), (7, 75052572), (12, 43780667), (14, 37526286), (21, 25017524), (28, 18763143), (42, 12508762), (49, 10721796), (84, 6254381), (98, 5360898), (147, 3573932), (196, 2680449), (294, 1786966), (588, 893483), (727, 722652), (1229, 427476), (1454, 361326), (2181, 240884), (2458, 213738), (2908, 180663), (3687, 142492), (4362, 120442), (4916, 106869), (5089, 103236), (7374, 71246), (8603, 61068), (8724, 60221), (10178, 51618), (14748, 35623), (15267, 34412), (17206, 30534), (20356, 25809)]