839648208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15331}}^1$

素因数の和:15512

約数の個数: 80

約数和(自身を含む): 2494332416

約数和(自身を除く): 1654684208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4564, 6846, 7824, 9128, 13692, 15331, 18256, 27384, 30662, 45993, 54768, 61324, 91986, 107317, 122648, 183972, 214634, 245296, 321951, 367944, 429268, 643902, 735888, 858536, 1287804, 1717072, 2498953, 2575608, 4997906, 5151216, 7496859, 9995812, 14993718, 17492671, 19991624, 29987436, 34985342, 39983248, 52478013, 59974872, 69970684, 104956026, 119949744, 139941368, 209912052, 279882736, 419824104, 839648208]

約数ペア:

[(1, 839648208), (2, 419824104), (3, 279882736), (4, 209912052), (6, 139941368), (7, 119949744), (8, 104956026), (12, 69970684), (14, 59974872), (16, 52478013), (21, 39983248), (24, 34985342), (28, 29987436), (42, 19991624), (48, 17492671), (56, 14993718), (84, 9995812), (112, 7496859), (163, 5151216), (168, 4997906), (326, 2575608), (336, 2498953), (489, 1717072), (652, 1287804), (978, 858536), (1141, 735888), (1304, 643902), (1956, 429268), (2282, 367944), (2608, 321951), (3423, 245296), (3912, 214634), (4564, 183972), (6846, 122648), (7824, 107317), (9128, 91986), (13692, 61324), (15331, 54768), (18256, 45993), (27384, 30662)]