814924968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{647}}^1$

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 2403717120

約数和(自身を除く): 1588792152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 367, 429, 572, 647, 734, 858, 1101, 1144, 1294, 1468, 1716, 1941, 2202, 2588, 2936, 3432, 3882, 4037, 4404, 4771, 5176, 7117, 7764, 8074, 8411, 8808, 9542, 12111, 14234, 14313, 15528, 16148, 16822, 19084, 21351, 24222, 25233, 28468, 28626, 32296, 33644, 38168, 42702, 48444, 50466, 52481, 56936, 57252, 67288, 85404, 92521, 96888, 100932, 104962, 114504, 157443, 170808, 185042, 201864, 209924, 237449, 277563, 314886, 370084, 419848, 474898, 555126, 629772, 712347, 740168, 949796, 1110252, 1259544, 1424694, 1899592, 2220504, 2611939, 2849388, 3086837, 5223878, 5698776, 6173674, 7835817, 9260511, 10447756, 12347348, 15671634, 18521022, 20895512, 24694696, 31343268, 33955207, 37042044, 62686536, 67910414, 74084088, 101865621, 135820828, 203731242, 271641656, 407462484, 814924968]

約数ペア:

[(1, 814924968), (2, 407462484), (3, 271641656), (4, 203731242), (6, 135820828), (8, 101865621), (11, 74084088), (12, 67910414), (13, 62686536), (22, 37042044), (24, 33955207), (26, 31343268), (33, 24694696), (39, 20895512), (44, 18521022), (52, 15671634), (66, 12347348), (78, 10447756), (88, 9260511), (104, 7835817), (132, 6173674), (143, 5698776), (156, 5223878), (264, 3086837), (286, 2849388), (312, 2611939), (367, 2220504), (429, 1899592), (572, 1424694), (647, 1259544), (734, 1110252), (858, 949796), (1101, 740168), (1144, 712347), (1294, 629772), (1468, 555126), (1716, 474898), (1941, 419848), (2202, 370084), (2588, 314886), (2936, 277563), (3432, 237449), (3882, 209924), (4037, 201864), (4404, 185042), (4771, 170808), (5176, 157443), (7117, 114504), (7764, 104962), (8074, 100932), (8411, 96888), (8808, 92521), (9542, 85404), (12111, 67288), (14234, 57252), (14313, 56936), (15528, 52481), (16148, 50466), (16822, 48444), (19084, 42702), (21351, 38168), (24222, 33644), (25233, 32296), (28468, 28626)]