15671978608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{4327}}^1$

素因数の和:5942

約数の個数: 80

約数和(自身を含む): 35703714816

約数和(自身を除く): 20031736208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1583, 2288, 3166, 4327, 6332, 8654, 12664, 17308, 17413, 20579, 25328, 34616, 34826, 41158, 47597, 56251, 69232, 69652, 82316, 95194, 112502, 139304, 164632, 190388, 225004, 226369, 278608, 329264, 380776, 450008, 452738, 618761, 761552, 900016, 905476, 1237522, 1810952, 2475044, 3621904, 4950088, 6849641, 9900176, 13699282, 27398564, 54797128, 75346051, 89045333, 109594256, 150692102, 178090666, 301384204, 356181332, 602768408, 712362664, 979498663, 1205536816, 1424725328, 1958997326, 3917994652, 7835989304, 15671978608]

約数ペア:

[(1, 15671978608), (2, 7835989304), (4, 3917994652), (8, 1958997326), (11, 1424725328), (13, 1205536816), (16, 979498663), (22, 712362664), (26, 602768408), (44, 356181332), (52, 301384204), (88, 178090666), (104, 150692102), (143, 109594256), (176, 89045333), (208, 75346051), (286, 54797128), (572, 27398564), (1144, 13699282), (1583, 9900176), (2288, 6849641), (3166, 4950088), (4327, 3621904), (6332, 2475044), (8654, 1810952), (12664, 1237522), (17308, 905476), (17413, 900016), (20579, 761552), (25328, 618761), (34616, 452738), (34826, 450008), (41158, 380776), (47597, 329264), (56251, 278608), (69232, 226369), (69652, 225004), (82316, 190388), (95194, 164632), (112502, 139304)]