997708464

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4315

約数の個数: 120

約数和(自身を含む): 2937347712

約数和(自身を除く): 1939639248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 1116, 1272, 1488, 1643, 1908, 2232, 2544, 3286, 3816, 4217, 4464, 4929, 6572, 7632, 8434, 9858, 12651, 13144, 14787, 16868, 19716, 25302, 26288, 29574, 33736, 37953, 39432, 50604, 59148, 67472, 75906, 78864, 101208, 118296, 130727, 151812, 202416, 223501, 236592, 261454, 303624, 392181, 447002, 522908, 607248, 670503, 784362, 894004, 1045816, 1176543, 1341006, 1568724, 1788008, 2011509, 2091632, 2353086, 2682012, 3137448, 3576016, 4023018, 4706172, 5364024, 6274896, 6928531, 8046036, 9412344, 10728048, 13857062, 16092072, 18824688, 20785593, 27714124, 32184144, 41571186, 55428248, 62356779, 83142372, 110856496, 124713558, 166284744, 249427116, 332569488, 498854232, 997708464]

約数ペア:

[(1, 997708464), (2, 498854232), (3, 332569488), (4, 249427116), (6, 166284744), (8, 124713558), (9, 110856496), (12, 83142372), (16, 62356779), (18, 55428248), (24, 41571186), (31, 32184144), (36, 27714124), (48, 20785593), (53, 18824688), (62, 16092072), (72, 13857062), (93, 10728048), (106, 9412344), (124, 8046036), (144, 6928531), (159, 6274896), (186, 5364024), (212, 4706172), (248, 4023018), (279, 3576016), (318, 3137448), (372, 2682012), (424, 2353086), (477, 2091632), (496, 2011509), (558, 1788008), (636, 1568724), (744, 1341006), (848, 1176543), (954, 1045816), (1116, 894004), (1272, 784362), (1488, 670503), (1643, 607248), (1908, 522908), (2232, 447002), (2544, 392181), (3286, 303624), (3816, 261454), (4217, 236592), (4464, 223501), (4929, 202416), (6572, 151812), (7632, 130727), (8434, 118296), (9858, 101208), (12651, 78864), (13144, 75906), (14787, 67472), (16868, 59148), (19716, 50604), (25302, 39432), (26288, 37953), (29574, 33736)]