8212262856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{136163}}^1$

素因数の和:136538

約数の個数: 64

約数和(自身を含む): 23529139200

約数和(自身を除く): 15316876344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 359, 718, 1077, 1436, 2154, 2513, 2872, 4308, 5026, 7539, 8616, 10052, 15078, 20104, 30156, 60312, 136163, 272326, 408489, 544652, 816978, 953141, 1089304, 1633956, 1906282, 2859423, 3267912, 3812564, 5718846, 7625128, 11437692, 22875384, 48882517, 97765034, 146647551, 195530068, 293295102, 342177619, 391060136, 586590204, 684355238, 1026532857, 1173180408, 1368710476, 2053065714, 2737420952, 4106131428, 8212262856]

約数ペア:

[(1, 8212262856), (2, 4106131428), (3, 2737420952), (4, 2053065714), (6, 1368710476), (7, 1173180408), (8, 1026532857), (12, 684355238), (14, 586590204), (21, 391060136), (24, 342177619), (28, 293295102), (42, 195530068), (56, 146647551), (84, 97765034), (168, 48882517), (359, 22875384), (718, 11437692), (1077, 7625128), (1436, 5718846), (2154, 3812564), (2513, 3267912), (2872, 2859423), (4308, 1906282), (5026, 1633956), (7539, 1089304), (8616, 953141), (10052, 816978), (15078, 544652), (20104, 408489), (30156, 272326), (60312, 136163)]