112639927408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1\times {\mathrm{6299}}^1$

素因数の和:7382

約数の個数: 80

約数和(自身を含む): 233891280000

約数和(自身を除く): 121251352592

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 997, 1121, 1994, 2242, 3988, 4484, 6299, 7976, 8968, 12598, 15952, 17936, 18943, 25196, 37886, 50392, 58823, 75772, 100784, 117646, 119681, 151544, 235292, 239362, 303088, 371641, 470584, 478724, 743282, 941168, 957448, 1117637, 1486564, 1914896, 2235274, 2973128, 4470548, 5946256, 6280103, 7061179, 8941096, 12560206, 14122358, 17882192, 25120412, 28244716, 50240824, 56489432, 100481648, 112978864, 119321957, 238643914, 370526077, 477287828, 741052154, 954575656, 1482104308, 1909151312, 2964208616, 5928417232, 7039995463, 14079990926, 28159981852, 56319963704, 112639927408]

約数ペア:

[(1, 112639927408), (2, 56319963704), (4, 28159981852), (8, 14079990926), (16, 7039995463), (19, 5928417232), (38, 2964208616), (59, 1909151312), (76, 1482104308), (118, 954575656), (152, 741052154), (236, 477287828), (304, 370526077), (472, 238643914), (944, 119321957), (997, 112978864), (1121, 100481648), (1994, 56489432), (2242, 50240824), (3988, 28244716), (4484, 25120412), (6299, 17882192), (7976, 14122358), (8968, 12560206), (12598, 8941096), (15952, 7061179), (17936, 6280103), (18943, 5946256), (25196, 4470548), (37886, 2973128), (50392, 2235274), (58823, 1914896), (75772, 1486564), (100784, 1117637), (117646, 957448), (119681, 941168), (151544, 743282), (235292, 478724), (239362, 470584), (303088, 371641)]