268091936

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4682

約数の個数: 72

約数和(自身を含む): 630708876

約数和(自身を除く): 362616940

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1568, 1813, 2072, 3626, 4144, 4621, 7252, 8288, 9242, 14504, 18484, 29008, 32347, 36968, 58016, 64694, 73936, 129388, 147872, 170977, 226429, 258776, 341954, 452858, 517552, 683908, 905716, 1035104, 1196839, 1367816, 1811432, 2393678, 2735632, 3622864, 4787356, 5471264, 7245728, 8377873, 9574712, 16755746, 19149424, 33511492, 38298848, 67022984, 134045968, 268091936]

約数ペア:

[(1, 268091936), (2, 134045968), (4, 67022984), (7, 38298848), (8, 33511492), (14, 19149424), (16, 16755746), (28, 9574712), (32, 8377873), (37, 7245728), (49, 5471264), (56, 4787356), (74, 3622864), (98, 2735632), (112, 2393678), (148, 1811432), (196, 1367816), (224, 1196839), (259, 1035104), (296, 905716), (392, 683908), (518, 517552), (592, 452858), (784, 341954), (1036, 258776), (1184, 226429), (1568, 170977), (1813, 147872), (2072, 129388), (3626, 73936), (4144, 64694), (4621, 58016), (7252, 36968), (8288, 32347), (9242, 29008), (14504, 18484)]