342704484

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3187}}^1$

素因数の和:3329

約数の個数: 72

約数和(自身を含む): 905136960

約数和(自身を除く): 562432476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 927, 1044, 1236, 1854, 2987, 3187, 3708, 5974, 6374, 8961, 9561, 11948, 12748, 17922, 19122, 26883, 28683, 35844, 38244, 53766, 57366, 92423, 107532, 114732, 184846, 277269, 328261, 369692, 554538, 656522, 831807, 984783, 1109076, 1313044, 1663614, 1969566, 2954349, 3327228, 3939132, 5908698, 9519569, 11817396, 19039138, 28558707, 38078276, 57117414, 85676121, 114234828, 171352242, 342704484]

約数ペア:

[(1, 342704484), (2, 171352242), (3, 114234828), (4, 85676121), (6, 57117414), (9, 38078276), (12, 28558707), (18, 19039138), (29, 11817396), (36, 9519569), (58, 5908698), (87, 3939132), (103, 3327228), (116, 2954349), (174, 1969566), (206, 1663614), (261, 1313044), (309, 1109076), (348, 984783), (412, 831807), (522, 656522), (618, 554538), (927, 369692), (1044, 328261), (1236, 277269), (1854, 184846), (2987, 114732), (3187, 107532), (3708, 92423), (5974, 57366), (6374, 53766), (8961, 38244), (9561, 35844), (11948, 28683), (12748, 26883), (17922, 19122)]