314872768

素因数分解:

$2^6\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3331}}^1$

素因数の和:3561

約数の個数: 56

約数和(自身を含む): 717686144

約数和(自身を除く): 402813376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 211, 224, 422, 448, 844, 1477, 1688, 2954, 3331, 3376, 5908, 6662, 6752, 11816, 13324, 13504, 23317, 23632, 26648, 46634, 47264, 53296, 93268, 94528, 106592, 186536, 213184, 373072, 702841, 746144, 1405682, 1492288, 2811364, 4919887, 5622728, 9839774, 11245456, 19679548, 22490912, 39359096, 44981824, 78718192, 157436384, 314872768]

約数ペア:

[(1, 314872768), (2, 157436384), (4, 78718192), (7, 44981824), (8, 39359096), (14, 22490912), (16, 19679548), (28, 11245456), (32, 9839774), (56, 5622728), (64, 4919887), (112, 2811364), (211, 1492288), (224, 1405682), (422, 746144), (448, 702841), (844, 373072), (1477, 213184), (1688, 186536), (2954, 106592), (3331, 94528), (3376, 93268), (5908, 53296), (6662, 47264), (6752, 46634), (11816, 26648), (13324, 23632), (13504, 23317)]