858694872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:905

約数の個数: 128

約数和(自身を含む): 2550412800

約数和(自身を除く): 1691717928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 337, 348, 406, 523, 609, 674, 696, 812, 1011, 1046, 1218, 1348, 1569, 1624, 2022, 2092, 2359, 2436, 2696, 3138, 3661, 4044, 4184, 4718, 4872, 6276, 7077, 7322, 8088, 9436, 9773, 10983, 12552, 14154, 14644, 15167, 18872, 19546, 21966, 28308, 29288, 29319, 30334, 39092, 43932, 45501, 56616, 58638, 60668, 68411, 78184, 87864, 91002, 106169, 117276, 121336, 136822, 176251, 182004, 205233, 212338, 234552, 273644, 318507, 352502, 364008, 410466, 424676, 528753, 547288, 637014, 705004, 820932, 849352, 1057506, 1233757, 1274028, 1410008, 1641864, 2115012, 2467514, 2548056, 3701271, 4230024, 4935028, 5111279, 7402542, 9870056, 10222558, 14805084, 15333837, 20445116, 29610168, 30667674, 35778953, 40890232, 61335348, 71557906, 107336859, 122670696, 143115812, 214673718, 286231624, 429347436, 858694872]

約数ペア:

[(1, 858694872), (2, 429347436), (3, 286231624), (4, 214673718), (6, 143115812), (7, 122670696), (8, 107336859), (12, 71557906), (14, 61335348), (21, 40890232), (24, 35778953), (28, 30667674), (29, 29610168), (42, 20445116), (56, 15333837), (58, 14805084), (84, 10222558), (87, 9870056), (116, 7402542), (168, 5111279), (174, 4935028), (203, 4230024), (232, 3701271), (337, 2548056), (348, 2467514), (406, 2115012), (523, 1641864), (609, 1410008), (674, 1274028), (696, 1233757), (812, 1057506), (1011, 849352), (1046, 820932), (1218, 705004), (1348, 637014), (1569, 547288), (1624, 528753), (2022, 424676), (2092, 410466), (2359, 364008), (2436, 352502), (2696, 318507), (3138, 273644), (3661, 234552), (4044, 212338), (4184, 205233), (4718, 182004), (4872, 176251), (6276, 136822), (7077, 121336), (7322, 117276), (8088, 106169), (9436, 91002), (9773, 87864), (10983, 78184), (12552, 68411), (14154, 60668), (14644, 58638), (15167, 56616), (18872, 45501), (19546, 43932), (21966, 39092), (28308, 30334), (29288, 29319)]