901460904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 2481684480

約数和(自身を除く): 1580223576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 263, 271, 372, 408, 526, 527, 542, 744, 789, 813, 1052, 1054, 1084, 1578, 1581, 1626, 2104, 2108, 2168, 3156, 3162, 3252, 4216, 4471, 4607, 6312, 6324, 6504, 8153, 8401, 8942, 9214, 12648, 13413, 13821, 16306, 16802, 17884, 18428, 24459, 25203, 26826, 27642, 32612, 33604, 35768, 36856, 48918, 50406, 53652, 55284, 65224, 67208, 71273, 97836, 100812, 107304, 110568, 138601, 142546, 142817, 195672, 201624, 213819, 277202, 285092, 285634, 415803, 427638, 428451, 554404, 570184, 571268, 831606, 855276, 856902, 1108808, 1142536, 1211641, 1663212, 1710552, 1713804, 2209463, 2423282, 3326424, 3427608, 3634923, 4418926, 4846564, 6628389, 7269846, 8837852, 9693128, 13256778, 14539692, 17675704, 26513556, 29079384, 37560871, 53027112, 75121742, 112682613, 150243484, 225365226, 300486968, 450730452, 901460904]

約数ペア:

[(1, 901460904), (2, 450730452), (3, 300486968), (4, 225365226), (6, 150243484), (8, 112682613), (12, 75121742), (17, 53027112), (24, 37560871), (31, 29079384), (34, 26513556), (51, 17675704), (62, 14539692), (68, 13256778), (93, 9693128), (102, 8837852), (124, 7269846), (136, 6628389), (186, 4846564), (204, 4418926), (248, 3634923), (263, 3427608), (271, 3326424), (372, 2423282), (408, 2209463), (526, 1713804), (527, 1710552), (542, 1663212), (744, 1211641), (789, 1142536), (813, 1108808), (1052, 856902), (1054, 855276), (1084, 831606), (1578, 571268), (1581, 570184), (1626, 554404), (2104, 428451), (2108, 427638), (2168, 415803), (3156, 285634), (3162, 285092), (3252, 277202), (4216, 213819), (4471, 201624), (4607, 195672), (6312, 142817), (6324, 142546), (6504, 138601), (8153, 110568), (8401, 107304), (8942, 100812), (9214, 97836), (12648, 71273), (13413, 67208), (13821, 65224), (16306, 55284), (16802, 53652), (17884, 50406), (18428, 48918), (24459, 36856), (25203, 35768), (26826, 33604), (27642, 32612)]