373753764

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 1012198880

約数和(自身を除く): 638445116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 139, 162, 172, 193, 258, 278, 324, 386, 387, 417, 516, 556, 579, 772, 774, 834, 1158, 1161, 1251, 1548, 1668, 1737, 2316, 2322, 2502, 3474, 3483, 3753, 4644, 5004, 5211, 5977, 6948, 6966, 7506, 8299, 10422, 11259, 11954, 13932, 15012, 15633, 16598, 17931, 20844, 22518, 23908, 24897, 26827, 31266, 33196, 35862, 45036, 49794, 53654, 53793, 62532, 71724, 74691, 80481, 99588, 107308, 107586, 149382, 160962, 161379, 215172, 224073, 241443, 298764, 321924, 322758, 448146, 482886, 484137, 645516, 672219, 724329, 896292, 965772, 968274, 1153561, 1344438, 1448658, 1936548, 2172987, 2307122, 2688876, 2897316, 3460683, 4345974, 4614244, 6921366, 8691948, 10382049, 13842732, 20764098, 31146147, 41528196, 62292294, 93438441, 124584588, 186876882, 373753764]

約数ペア:

[(1, 373753764), (2, 186876882), (3, 124584588), (4, 93438441), (6, 62292294), (9, 41528196), (12, 31146147), (18, 20764098), (27, 13842732), (36, 10382049), (43, 8691948), (54, 6921366), (81, 4614244), (86, 4345974), (108, 3460683), (129, 2897316), (139, 2688876), (162, 2307122), (172, 2172987), (193, 1936548), (258, 1448658), (278, 1344438), (324, 1153561), (386, 968274), (387, 965772), (417, 896292), (516, 724329), (556, 672219), (579, 645516), (772, 484137), (774, 482886), (834, 448146), (1158, 322758), (1161, 321924), (1251, 298764), (1548, 241443), (1668, 224073), (1737, 215172), (2316, 161379), (2322, 160962), (2502, 149382), (3474, 107586), (3483, 107308), (3753, 99588), (4644, 80481), (5004, 74691), (5211, 71724), (5977, 62532), (6948, 53793), (6966, 53654), (7506, 49794), (8299, 45036), (10422, 35862), (11259, 33196), (11954, 31266), (13932, 26827), (15012, 24897), (15633, 23908), (16598, 22518), (17931, 20844)]