3112478768

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1462631}}^1$

素因数の和:1462665

約数の個数: 40

約数和(自身を含む): 7254654720

約数和(自身を除く): 4142175952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 1462631, 2925262, 5850524, 10238417, 11701048, 20476834, 23402096, 27789989, 40953668, 55579978, 81907336, 111159956, 163814672, 194529923, 222319912, 389059846, 444639824, 778119692, 1556239384, 3112478768]

約数ペア:

[(1, 3112478768), (2, 1556239384), (4, 778119692), (7, 444639824), (8, 389059846), (14, 222319912), (16, 194529923), (19, 163814672), (28, 111159956), (38, 81907336), (56, 55579978), (76, 40953668), (112, 27789989), (133, 23402096), (152, 20476834), (266, 11701048), (304, 10238417), (532, 5850524), (1064, 2925262), (2128, 1462631)]