254170384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1453}}^1$

素因数の和:1532

約数の個数: 60

約数和(自身を含む): 549632356

約数和(自身を除く): 295461972

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 841, 1453, 1508, 1682, 2906, 3016, 3364, 5812, 6032, 6728, 10933, 11624, 13456, 18889, 21866, 23248, 37778, 42137, 43732, 75556, 84274, 87464, 151112, 168548, 174928, 302224, 337096, 547781, 674192, 1095562, 1221973, 2191124, 2443946, 4382248, 4887892, 8764496, 9775784, 15885649, 19551568, 31771298, 63542596, 127085192, 254170384]

約数ペア:

[(1, 254170384), (2, 127085192), (4, 63542596), (8, 31771298), (13, 19551568), (16, 15885649), (26, 9775784), (29, 8764496), (52, 4887892), (58, 4382248), (104, 2443946), (116, 2191124), (208, 1221973), (232, 1095562), (377, 674192), (464, 547781), (754, 337096), (841, 302224), (1453, 174928), (1508, 168548), (1682, 151112), (2906, 87464), (3016, 84274), (3364, 75556), (5812, 43732), (6032, 42137), (6728, 37778), (10933, 23248), (11624, 21866), (13456, 18889)]