887079984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6301}}^1$

素因数の和:6738

約数の個数: 80

約数和(自身を含む): 2625665280

約数和(自身を除く): 1738585296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 419, 838, 1257, 1676, 2514, 2933, 3352, 5028, 5866, 6301, 6704, 8799, 10056, 11732, 12602, 17598, 18903, 20112, 23464, 25204, 35196, 37806, 44107, 46928, 50408, 70392, 75612, 88214, 100816, 132321, 140784, 151224, 176428, 264642, 302448, 352856, 529284, 705712, 1058568, 2117136, 2640119, 5280238, 7920357, 10560476, 15840714, 18480833, 21120952, 31681428, 36961666, 42241904, 55442499, 63362856, 73923332, 110884998, 126725712, 147846664, 221769996, 295693328, 443539992, 887079984]

約数ペア:

[(1, 887079984), (2, 443539992), (3, 295693328), (4, 221769996), (6, 147846664), (7, 126725712), (8, 110884998), (12, 73923332), (14, 63362856), (16, 55442499), (21, 42241904), (24, 36961666), (28, 31681428), (42, 21120952), (48, 18480833), (56, 15840714), (84, 10560476), (112, 7920357), (168, 5280238), (336, 2640119), (419, 2117136), (838, 1058568), (1257, 705712), (1676, 529284), (2514, 352856), (2933, 302448), (3352, 264642), (5028, 176428), (5866, 151224), (6301, 140784), (6704, 132321), (8799, 100816), (10056, 88214), (11732, 75612), (12602, 70392), (17598, 50408), (18903, 46928), (20112, 44107), (23464, 37806), (25204, 35196)]