15676320128

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9629}}^1$

素因数の和:9752

約数の個数: 128

約数和(自身を含む): 37718784000

約数和(自身を除く): 22042463872

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 79, 92, 112, 128, 158, 161, 184, 224, 316, 322, 368, 448, 553, 632, 644, 736, 896, 1106, 1264, 1288, 1472, 1817, 2212, 2528, 2576, 2944, 3634, 4424, 5056, 5152, 7268, 8848, 9629, 10112, 10304, 12719, 14536, 17696, 19258, 20608, 25438, 29072, 35392, 38516, 50876, 58144, 67403, 70784, 77032, 101752, 116288, 134806, 154064, 203504, 221467, 232576, 269612, 308128, 407008, 442934, 539224, 616256, 760691, 814016, 885868, 1078448, 1232512, 1521382, 1550269, 1628032, 1771736, 2156896, 3042764, 3100538, 3543472, 4313792, 5324837, 6085528, 6201076, 7086944, 8627584, 10649674, 12171056, 12402152, 14173888, 17495893, 21299348, 24342112, 24804304, 28347776, 34991786, 42598696, 48684224, 49608608, 69983572, 85197392, 97368448, 99217216, 122471251, 139967144, 170394784, 198434432, 244942502, 279934288, 340789568, 489885004, 559868576, 681579136, 979770008, 1119737152, 1959540016, 2239474304, 3919080032, 7838160064, 15676320128]

約数ペア:

[(1, 15676320128), (2, 7838160064), (4, 3919080032), (7, 2239474304), (8, 1959540016), (14, 1119737152), (16, 979770008), (23, 681579136), (28, 559868576), (32, 489885004), (46, 340789568), (56, 279934288), (64, 244942502), (79, 198434432), (92, 170394784), (112, 139967144), (128, 122471251), (158, 99217216), (161, 97368448), (184, 85197392), (224, 69983572), (316, 49608608), (322, 48684224), (368, 42598696), (448, 34991786), (553, 28347776), (632, 24804304), (644, 24342112), (736, 21299348), (896, 17495893), (1106, 14173888), (1264, 12402152), (1288, 12171056), (1472, 10649674), (1817, 8627584), (2212, 7086944), (2528, 6201076), (2576, 6085528), (2944, 5324837), (3634, 4313792), (4424, 3543472), (5056, 3100538), (5152, 3042764), (7268, 2156896), (8848, 1771736), (9629, 1628032), (10112, 1550269), (10304, 1521382), (12719, 1232512), (14536, 1078448), (17696, 885868), (19258, 814016), (20608, 760691), (25438, 616256), (29072, 539224), (35392, 442934), (38516, 407008), (50876, 308128), (58144, 269612), (67403, 232576), (70784, 221467), (77032, 203504), (101752, 154064), (116288, 134806)]