333252976

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1910

約数の個数: 80

約数和(自身を含む): 776521728

約数和(自身を除く): 443268752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 371, 424, 434, 496, 742, 848, 868, 1484, 1643, 1736, 1811, 2968, 3286, 3472, 3622, 5936, 6572, 7244, 11501, 12677, 13144, 14488, 23002, 25354, 26288, 28976, 46004, 50708, 56141, 92008, 95983, 101416, 112282, 184016, 191966, 202832, 224564, 383932, 392987, 449128, 671881, 767864, 785974, 898256, 1343762, 1535728, 1571948, 2687524, 2975473, 3143896, 5375048, 5950946, 6287792, 10750096, 11901892, 20828311, 23803784, 41656622, 47607568, 83313244, 166626488, 333252976]

約数ペア:

[(1, 333252976), (2, 166626488), (4, 83313244), (7, 47607568), (8, 41656622), (14, 23803784), (16, 20828311), (28, 11901892), (31, 10750096), (53, 6287792), (56, 5950946), (62, 5375048), (106, 3143896), (112, 2975473), (124, 2687524), (212, 1571948), (217, 1535728), (248, 1343762), (371, 898256), (424, 785974), (434, 767864), (496, 671881), (742, 449128), (848, 392987), (868, 383932), (1484, 224564), (1643, 202832), (1736, 191966), (1811, 184016), (2968, 112282), (3286, 101416), (3472, 95983), (3622, 92008), (5936, 56141), (6572, 50708), (7244, 46004), (11501, 28976), (12677, 26288), (13144, 25354), (14488, 23002)]