2851829736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239087}}^1$

素因数の和:239174

約数の個数: 64

約数和(自身を含む): 8262881280

約数和(自身を除く): 5411051544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 239087, 478174, 717261, 956348, 1434522, 1673609, 1912696, 2869044, 3347218, 5020827, 5738088, 6694436, 10041654, 13388872, 16975177, 20083308, 33950354, 40166616, 50925531, 67900708, 101851062, 118826239, 135801416, 203702124, 237652478, 356478717, 407404248, 475304956, 712957434, 950609912, 1425914868, 2851829736]

約数ペア:

[(1, 2851829736), (2, 1425914868), (3, 950609912), (4, 712957434), (6, 475304956), (7, 407404248), (8, 356478717), (12, 237652478), (14, 203702124), (21, 135801416), (24, 118826239), (28, 101851062), (42, 67900708), (56, 50925531), (71, 40166616), (84, 33950354), (142, 20083308), (168, 16975177), (213, 13388872), (284, 10041654), (426, 6694436), (497, 5738088), (568, 5020827), (852, 3347218), (994, 2869044), (1491, 1912696), (1704, 1673609), (1988, 1434522), (2982, 956348), (3976, 717261), (5964, 478174), (11928, 239087)]