449512512

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 112

約数和(自身を含む): 1228465920

約数和(自身を除く): 778953408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 109, 141, 188, 192, 218, 282, 327, 376, 436, 457, 564, 654, 752, 872, 914, 1128, 1308, 1371, 1504, 1744, 1828, 2256, 2616, 2742, 3008, 3488, 3656, 4512, 5123, 5232, 5484, 6976, 7312, 9024, 10246, 10464, 10968, 14624, 15369, 20492, 20928, 21479, 21936, 29248, 30738, 40984, 42958, 43872, 49813, 61476, 64437, 81968, 85916, 87744, 99626, 122952, 128874, 149439, 163936, 171832, 199252, 245904, 257748, 298878, 327872, 343664, 398504, 491808, 515496, 597756, 687328, 797008, 983616, 1030992, 1195512, 1374656, 1594016, 2061984, 2341211, 2391024, 3188032, 4123968, 4682422, 4782048, 7023633, 9364844, 9564096, 14047266, 18729688, 28094532, 37459376, 56189064, 74918752, 112378128, 149837504, 224756256, 449512512]

約数ペア:

[(1, 449512512), (2, 224756256), (3, 149837504), (4, 112378128), (6, 74918752), (8, 56189064), (12, 37459376), (16, 28094532), (24, 18729688), (32, 14047266), (47, 9564096), (48, 9364844), (64, 7023633), (94, 4782048), (96, 4682422), (109, 4123968), (141, 3188032), (188, 2391024), (192, 2341211), (218, 2061984), (282, 1594016), (327, 1374656), (376, 1195512), (436, 1030992), (457, 983616), (564, 797008), (654, 687328), (752, 597756), (872, 515496), (914, 491808), (1128, 398504), (1308, 343664), (1371, 327872), (1504, 298878), (1744, 257748), (1828, 245904), (2256, 199252), (2616, 171832), (2742, 163936), (3008, 149439), (3488, 128874), (3656, 122952), (4512, 99626), (5123, 87744), (5232, 85916), (5484, 81968), (6976, 64437), (7312, 61476), (9024, 49813), (10246, 43872), (10464, 42958), (10968, 40984), (14624, 30738), (15369, 29248), (20492, 21936), (20928, 21479)]