317079288

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191473}}^1$

素因数の和:191508

約数の個数: 48

約数和(自身を含む): 896098320

約数和(自身を除く): 579019032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 191473, 382946, 574419, 765892, 1148838, 1531784, 1723257, 2297676, 3446514, 4403879, 4595352, 6893028, 8807758, 13211637, 13786056, 17615516, 26423274, 35231032, 39634911, 52846548, 79269822, 105693096, 158539644, 317079288]

約数ペア:

[(1, 317079288), (2, 158539644), (3, 105693096), (4, 79269822), (6, 52846548), (8, 39634911), (9, 35231032), (12, 26423274), (18, 17615516), (23, 13786056), (24, 13211637), (36, 8807758), (46, 6893028), (69, 4595352), (72, 4403879), (92, 3446514), (138, 2297676), (184, 1723257), (207, 1531784), (276, 1148838), (414, 765892), (552, 574419), (828, 382946), (1656, 191473)]