340286848

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 755354880

約数和(自身を除く): 415068032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 128, 173, 176, 242, 254, 346, 352, 484, 508, 692, 704, 968, 1016, 1384, 1397, 1408, 1903, 1936, 2032, 2768, 2794, 3806, 3872, 4064, 5536, 5588, 7612, 7744, 8128, 11072, 11176, 15224, 15367, 15488, 16256, 20933, 21971, 22144, 22352, 30448, 30734, 41866, 43942, 44704, 60896, 61468, 83732, 87884, 89408, 121792, 122936, 167464, 175768, 178816, 241681, 243584, 245872, 334928, 351536, 483362, 491744, 669856, 703072, 966724, 983488, 1339712, 1406144, 1933448, 1966976, 2658491, 2679424, 2812288, 3866896, 5316982, 7733792, 10633964, 15467584, 21267928, 30935168, 42535856, 85071712, 170143424, 340286848]

約数ペア:

[(1, 340286848), (2, 170143424), (4, 85071712), (8, 42535856), (11, 30935168), (16, 21267928), (22, 15467584), (32, 10633964), (44, 7733792), (64, 5316982), (88, 3866896), (121, 2812288), (127, 2679424), (128, 2658491), (173, 1966976), (176, 1933448), (242, 1406144), (254, 1339712), (346, 983488), (352, 966724), (484, 703072), (508, 669856), (692, 491744), (704, 483362), (968, 351536), (1016, 334928), (1384, 245872), (1397, 243584), (1408, 241681), (1903, 178816), (1936, 175768), (2032, 167464), (2768, 122936), (2794, 121792), (3806, 89408), (3872, 87884), (4064, 83732), (5536, 61468), (5588, 60896), (7612, 44704), (7744, 43942), (8128, 41866), (11072, 30734), (11176, 30448), (15224, 22352), (15367, 22144), (15488, 21971), (16256, 20933)]