591277148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2955

約数の個数: 72

約数和(自身を含む): 1321602912

約数和(自身を除く): 730325764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 121, 122, 154, 242, 244, 308, 427, 484, 671, 847, 854, 1342, 1694, 1708, 2684, 2861, 3388, 4697, 5722, 7381, 9394, 11444, 14762, 18788, 20027, 29524, 31471, 40054, 51667, 62942, 80108, 103334, 125884, 174521, 206668, 220297, 346181, 349042, 440594, 692362, 698084, 881188, 1221647, 1384724, 1919731, 2423267, 2443294, 3839462, 4846534, 4886588, 7678924, 9693068, 13438117, 21117041, 26876234, 42234082, 53752468, 84468164, 147819287, 295638574, 591277148]

約数ペア:

[(1, 591277148), (2, 295638574), (4, 147819287), (7, 84468164), (11, 53752468), (14, 42234082), (22, 26876234), (28, 21117041), (44, 13438117), (61, 9693068), (77, 7678924), (121, 4886588), (122, 4846534), (154, 3839462), (242, 2443294), (244, 2423267), (308, 1919731), (427, 1384724), (484, 1221647), (671, 881188), (847, 698084), (854, 692362), (1342, 440594), (1694, 349042), (1708, 346181), (2684, 220297), (2861, 206668), (3388, 174521), (4697, 125884), (5722, 103334), (7381, 80108), (9394, 62942), (11444, 51667), (14762, 40054), (18788, 31471), (20027, 29524)]