37657920104

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{9949}}^1$

素因数の和:10482

約数の個数: 64

約数和(自身を含む): 81325728000

約数和(自身を除く): 43667807896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 263, 514, 526, 1028, 1052, 1799, 1841, 2056, 2104, 3598, 3682, 7196, 7364, 9949, 14392, 14728, 19898, 39796, 67591, 69643, 79592, 135182, 139286, 270364, 278572, 473137, 540728, 557144, 946274, 1892548, 2556893, 2616587, 3785096, 5113786, 5233174, 10227572, 10466348, 17898251, 18316109, 20455144, 20932696, 35796502, 36632218, 71593004, 73264436, 143186008, 146528872, 672462859, 1344925718, 2689851436, 4707240013, 5379702872, 9414480026, 18828960052, 37657920104]

約数ペア:

[(1, 37657920104), (2, 18828960052), (4, 9414480026), (7, 5379702872), (8, 4707240013), (14, 2689851436), (28, 1344925718), (56, 672462859), (257, 146528872), (263, 143186008), (514, 73264436), (526, 71593004), (1028, 36632218), (1052, 35796502), (1799, 20932696), (1841, 20455144), (2056, 18316109), (2104, 17898251), (3598, 10466348), (3682, 10227572), (7196, 5233174), (7364, 5113786), (9949, 3785096), (14392, 2616587), (14728, 2556893), (19898, 1892548), (39796, 946274), (67591, 557144), (69643, 540728), (79592, 473137), (135182, 278572), (139286, 270364)]