274324856

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 559562760

約数和(自身を除く): 285237904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 331, 338, 613, 662, 676, 1226, 1324, 1352, 2452, 2648, 4303, 4904, 7969, 8606, 15938, 17212, 31876, 34424, 55939, 63752, 103597, 111878, 202903, 207194, 223756, 405806, 414388, 447512, 811612, 828776, 1623224, 2637739, 5275478, 10550956, 21101912, 34290607, 68581214, 137162428, 274324856]

約数ペア:

[(1, 274324856), (2, 137162428), (4, 68581214), (8, 34290607), (13, 21101912), (26, 10550956), (52, 5275478), (104, 2637739), (169, 1623224), (331, 828776), (338, 811612), (613, 447512), (662, 414388), (676, 405806), (1226, 223756), (1324, 207194), (1352, 202903), (2452, 111878), (2648, 103597), (4303, 63752), (4904, 55939), (7969, 34424), (8606, 31876), (15938, 17212)]