13481595456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{323579}}^1$

素因数の和:323632

約数の個数: 112

約数和(自身を含む): 42080931840

約数和(自身を除く): 28599336384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 41664, 323579, 647158, 970737, 1294316, 1941474, 2265053, 2588632, 3882948, 4530106, 5177264, 6795159, 7765896, 9060212, 10030949, 10354528, 13590318, 15531792, 18120424, 20061898, 20709056, 27180636, 30092847, 31063584, 36240848, 40123796, 54361272, 60185694, 62127168, 70216643, 72481696, 80247592, 108722544, 120371388, 140433286, 144963392, 160495184, 210649929, 217445088, 240742776, 280866572, 320990368, 421299858, 434890176, 481485552, 561733144, 641980736, 842599716, 962971104, 1123466288, 1685199432, 1925942208, 2246932576, 3370398864, 4493865152, 6740797728, 13481595456]

約数ペア:

[(1, 13481595456), (2, 6740797728), (3, 4493865152), (4, 3370398864), (6, 2246932576), (7, 1925942208), (8, 1685199432), (12, 1123466288), (14, 962971104), (16, 842599716), (21, 641980736), (24, 561733144), (28, 481485552), (31, 434890176), (32, 421299858), (42, 320990368), (48, 280866572), (56, 240742776), (62, 217445088), (64, 210649929), (84, 160495184), (93, 144963392), (96, 140433286), (112, 120371388), (124, 108722544), (168, 80247592), (186, 72481696), (192, 70216643), (217, 62127168), (224, 60185694), (248, 54361272), (336, 40123796), (372, 36240848), (434, 31063584), (448, 30092847), (496, 27180636), (651, 20709056), (672, 20061898), (744, 18120424), (868, 15531792), (992, 13590318), (1302, 10354528), (1344, 10030949), (1488, 9060212), (1736, 7765896), (1984, 6795159), (2604, 5177264), (2976, 4530106), (3472, 3882948), (5208, 2588632), (5952, 2265053), (6944, 1941474), (10416, 1294316), (13888, 970737), (20832, 647158), (41664, 323579)]