717804828

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1105

約数の個数: 120

約数和(自身を含む): 2033599568

約数和(自身を除く): 1315794740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 193, 234, 324, 351, 386, 468, 579, 702, 772, 883, 1053, 1158, 1404, 1737, 1766, 2106, 2316, 2509, 2649, 3474, 3532, 4212, 5018, 5211, 5298, 6948, 7527, 7947, 10036, 10422, 10596, 11479, 15054, 15633, 15894, 20844, 22581, 22958, 23841, 30108, 31266, 31788, 34437, 45162, 45916, 47682, 62532, 67743, 68874, 71523, 90324, 95364, 103311, 135486, 137748, 143046, 170419, 203229, 206622, 270972, 286092, 309933, 340838, 406458, 413244, 511257, 619866, 681676, 812916, 929799, 1022514, 1239732, 1533771, 1859598, 2045028, 2215447, 3067542, 3719196, 4430894, 4601313, 6135084, 6646341, 8861788, 9202626, 13292682, 13803939, 18405252, 19939023, 26585364, 27607878, 39878046, 55215756, 59817069, 79756092, 119634138, 179451207, 239268276, 358902414, 717804828]

約数ペア:

[(1, 717804828), (2, 358902414), (3, 239268276), (4, 179451207), (6, 119634138), (9, 79756092), (12, 59817069), (13, 55215756), (18, 39878046), (26, 27607878), (27, 26585364), (36, 19939023), (39, 18405252), (52, 13803939), (54, 13292682), (78, 9202626), (81, 8861788), (108, 6646341), (117, 6135084), (156, 4601313), (162, 4430894), (193, 3719196), (234, 3067542), (324, 2215447), (351, 2045028), (386, 1859598), (468, 1533771), (579, 1239732), (702, 1022514), (772, 929799), (883, 812916), (1053, 681676), (1158, 619866), (1404, 511257), (1737, 413244), (1766, 406458), (2106, 340838), (2316, 309933), (2509, 286092), (2649, 270972), (3474, 206622), (3532, 203229), (4212, 170419), (5018, 143046), (5211, 137748), (5298, 135486), (6948, 103311), (7527, 95364), (7947, 90324), (10036, 71523), (10422, 68874), (10596, 67743), (11479, 62532), (15054, 47682), (15633, 45916), (15894, 45162), (20844, 34437), (22581, 31788), (22958, 31266), (23841, 30108)]