394770852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7717}}^1$

素因数の和:7770

約数の個数: 108

約数和(自身を含む): 1200997980

約数和(自身を除く): 806227128

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4263, 5684, 7308, 7717, 8526, 12789, 15434, 17052, 23151, 25578, 30868, 46302, 51156, 54019, 69453, 92604, 108038, 138906, 162057, 216076, 223793, 277812, 324114, 378133, 447586, 486171, 648228, 671379, 756266, 895172, 972342, 1134399, 1342758, 1512532, 1566551, 1944684, 2014137, 2268798, 2685516, 3133102, 3403197, 4028274, 4537596, 4699653, 6266204, 6806394, 8056548, 9399306, 10965857, 13612788, 14098959, 18798612, 21931714, 28197918, 32897571, 43863428, 56395836, 65795142, 98692713, 131590284, 197385426, 394770852]

約数ペア:

[(1, 394770852), (2, 197385426), (3, 131590284), (4, 98692713), (6, 65795142), (7, 56395836), (9, 43863428), (12, 32897571), (14, 28197918), (18, 21931714), (21, 18798612), (28, 14098959), (29, 13612788), (36, 10965857), (42, 9399306), (49, 8056548), (58, 6806394), (63, 6266204), (84, 4699653), (87, 4537596), (98, 4028274), (116, 3403197), (126, 3133102), (147, 2685516), (174, 2268798), (196, 2014137), (203, 1944684), (252, 1566551), (261, 1512532), (294, 1342758), (348, 1134399), (406, 972342), (441, 895172), (522, 756266), (588, 671379), (609, 648228), (812, 486171), (882, 447586), (1044, 378133), (1218, 324114), (1421, 277812), (1764, 223793), (1827, 216076), (2436, 162057), (2842, 138906), (3654, 108038), (4263, 92604), (5684, 69453), (7308, 54019), (7717, 51156), (8526, 46302), (12789, 30868), (15434, 25578), (17052, 23151)]