512490888

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2938

約数の個数: 192

約数和(自身を含む): 1772184960

約数和(自身を除く): 1259694072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1512, 1638, 1701, 1944, 2106, 2184, 2268, 2457, 2808, 2897, 3159, 3276, 3402, 4212, 4536, 4914, 5794, 6318, 6552, 6804, 7371, 8424, 8691, 9828, 11588, 12636, 13608, 14742, 17382, 19656, 20279, 22113, 23176, 25272, 26073, 29484, 34764, 37661, 40558, 44226, 52146, 58968, 60837, 69528, 75322, 78219, 81116, 88452, 104292, 112983, 121674, 150644, 156438, 162232, 176904, 182511, 208584, 225966, 234657, 243348, 263627, 301288, 312876, 338949, 365022, 451932, 469314, 486696, 527254, 547533, 625752, 677898, 703971, 730044, 790881, 903864, 938628, 1016847, 1054508, 1095066, 1355796, 1407942, 1460088, 1581762, 1642599, 1877256, 2033694, 2109016, 2190132, 2372643, 2711592, 2815884, 3050541, 3163524, 3285198, 4067388, 4380264, 4745286, 4927797, 5631768, 6101082, 6327048, 6570396, 7117929, 8134776, 9151623, 9490572, 9855594, 12202164, 13140792, 14235858, 18303246, 18981144, 19711188, 21353787, 24404328, 28471716, 36606492, 39422376, 42707574, 56943432, 64061361, 73212984, 85415148, 128122722, 170830296, 256245444, 512490888]

約数ペア:

[(1, 512490888), (2, 256245444), (3, 170830296), (4, 128122722), (6, 85415148), (7, 73212984), (8, 64061361), (9, 56943432), (12, 42707574), (13, 39422376), (14, 36606492), (18, 28471716), (21, 24404328), (24, 21353787), (26, 19711188), (27, 18981144), (28, 18303246), (36, 14235858), (39, 13140792), (42, 12202164), (52, 9855594), (54, 9490572), (56, 9151623), (63, 8134776), (72, 7117929), (78, 6570396), (81, 6327048), (84, 6101082), (91, 5631768), (104, 4927797), (108, 4745286), (117, 4380264), (126, 4067388), (156, 3285198), (162, 3163524), (168, 3050541), (182, 2815884), (189, 2711592), (216, 2372643), (234, 2190132), (243, 2109016), (252, 2033694), (273, 1877256), (312, 1642599), (324, 1581762), (351, 1460088), (364, 1407942), (378, 1355796), (468, 1095066), (486, 1054508), (504, 1016847), (546, 938628), (567, 903864), (648, 790881), (702, 730044), (728, 703971), (756, 677898), (819, 625752), (936, 547533), (972, 527254), (1053, 486696), (1092, 469314), (1134, 451932), (1404, 365022), (1512, 338949), (1638, 312876), (1701, 301288), (1944, 263627), (2106, 243348), (2184, 234657), (2268, 225966), (2457, 208584), (2808, 182511), (2897, 176904), (3159, 162232), (3276, 156438), (3402, 150644), (4212, 121674), (4536, 112983), (4914, 104292), (5794, 88452), (6318, 81116), (6552, 78219), (6804, 75322), (7371, 69528), (8424, 60837), (8691, 58968), (9828, 52146), (11588, 44226), (12636, 40558), (13608, 37661), (14742, 34764), (17382, 29484), (19656, 26073), (20279, 25272), (22113, 23176)]