337663384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{37057}}^1$

素因数の和:37147

約数の個数: 32

約数和(自身を含む): 680384880

約数和(自身を除く): 342721496

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 37057, 74114, 148228, 296456, 629969, 1259938, 2482819, 2519876, 4965638, 5039752, 9931276, 19862552, 42207923, 84415846, 168831692, 337663384]

約数ペア:

[(1, 337663384), (2, 168831692), (4, 84415846), (8, 42207923), (17, 19862552), (34, 9931276), (67, 5039752), (68, 4965638), (134, 2519876), (136, 2482819), (268, 1259938), (536, 629969), (1139, 296456), (2278, 148228), (4556, 74114), (9112, 37057)]