254106504

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 736588800

約数和(自身を除く): 482482296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 137, 186, 216, 248, 274, 277, 279, 372, 411, 548, 554, 558, 744, 822, 831, 837, 1096, 1108, 1116, 1233, 1644, 1662, 1674, 2216, 2232, 2466, 2493, 3288, 3324, 3348, 3699, 4247, 4932, 4986, 6648, 6696, 7398, 7479, 8494, 8587, 9864, 9972, 12741, 14796, 14958, 16988, 17174, 19944, 25482, 25761, 29592, 29916, 33976, 34348, 37949, 38223, 50964, 51522, 59832, 68696, 75898, 76446, 77283, 101928, 103044, 113847, 114669, 151796, 152892, 154566, 206088, 227694, 229338, 231849, 303592, 305784, 309132, 341541, 455388, 458676, 463698, 618264, 683082, 910776, 917352, 927396, 1024623, 1176419, 1366164, 1854792, 2049246, 2352838, 2732328, 3529257, 4098492, 4705676, 7058514, 8196984, 9411352, 10587771, 14117028, 21175542, 28234056, 31763313, 42351084, 63526626, 84702168, 127053252, 254106504]

約数ペア:

[(1, 254106504), (2, 127053252), (3, 84702168), (4, 63526626), (6, 42351084), (8, 31763313), (9, 28234056), (12, 21175542), (18, 14117028), (24, 10587771), (27, 9411352), (31, 8196984), (36, 7058514), (54, 4705676), (62, 4098492), (72, 3529257), (93, 2732328), (108, 2352838), (124, 2049246), (137, 1854792), (186, 1366164), (216, 1176419), (248, 1024623), (274, 927396), (277, 917352), (279, 910776), (372, 683082), (411, 618264), (548, 463698), (554, 458676), (558, 455388), (744, 341541), (822, 309132), (831, 305784), (837, 303592), (1096, 231849), (1108, 229338), (1116, 227694), (1233, 206088), (1644, 154566), (1662, 152892), (1674, 151796), (2216, 114669), (2232, 113847), (2466, 103044), (2493, 101928), (3288, 77283), (3324, 76446), (3348, 75898), (3699, 68696), (4247, 59832), (4932, 51522), (4986, 50964), (6648, 38223), (6696, 37949), (7398, 34348), (7479, 33976), (8494, 29916), (8587, 29592), (9864, 25761), (9972, 25482), (12741, 19944), (14796, 17174), (14958, 16988)]