315445416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:999

約数の個数: 128

約数和(自身を含む): 936230400

約数和(自身を除く): 620784984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 107, 132, 143, 156, 214, 264, 286, 312, 321, 428, 429, 572, 642, 856, 858, 859, 1144, 1177, 1284, 1391, 1716, 1718, 2354, 2568, 2577, 2782, 3432, 3436, 3531, 4173, 4708, 5154, 5564, 6872, 7062, 8346, 9416, 9449, 10308, 11128, 11167, 14124, 15301, 16692, 18898, 20616, 22334, 28248, 28347, 30602, 33384, 33501, 37796, 44668, 45903, 56694, 61204, 67002, 75592, 89336, 91806, 91913, 113388, 122408, 122837, 134004, 183612, 183826, 226776, 245674, 268008, 275739, 367224, 367652, 368511, 491348, 551478, 735304, 737022, 982696, 1011043, 1102956, 1194869, 1474044, 2022086, 2205912, 2389738, 2948088, 3033129, 3584607, 4044172, 4779476, 6066258, 7169214, 8088344, 9558952, 12132516, 13143559, 14338428, 24265032, 26287118, 28676856, 39430677, 52574236, 78861354, 105148472, 157722708, 315445416]

約数ペア:

[(1, 315445416), (2, 157722708), (3, 105148472), (4, 78861354), (6, 52574236), (8, 39430677), (11, 28676856), (12, 26287118), (13, 24265032), (22, 14338428), (24, 13143559), (26, 12132516), (33, 9558952), (39, 8088344), (44, 7169214), (52, 6066258), (66, 4779476), (78, 4044172), (88, 3584607), (104, 3033129), (107, 2948088), (132, 2389738), (143, 2205912), (156, 2022086), (214, 1474044), (264, 1194869), (286, 1102956), (312, 1011043), (321, 982696), (428, 737022), (429, 735304), (572, 551478), (642, 491348), (856, 368511), (858, 367652), (859, 367224), (1144, 275739), (1177, 268008), (1284, 245674), (1391, 226776), (1716, 183826), (1718, 183612), (2354, 134004), (2568, 122837), (2577, 122408), (2782, 113388), (3432, 91913), (3436, 91806), (3531, 89336), (4173, 75592), (4708, 67002), (5154, 61204), (5564, 56694), (6872, 45903), (7062, 44668), (8346, 37796), (9416, 33501), (9449, 33384), (10308, 30602), (11128, 28347), (11167, 28248), (14124, 22334), (15301, 20616), (16692, 18898)]