446421708

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3923}}^1$

素因数の和:4071

約数の個数: 72

約数和(自身を含む): 1178377200

約数和(自身を除く): 731955492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 436, 522, 654, 981, 1044, 1308, 1962, 3161, 3923, 3924, 6322, 7846, 9483, 11769, 12644, 15692, 18966, 23538, 28449, 35307, 37932, 47076, 56898, 70614, 113767, 113796, 141228, 227534, 341301, 427607, 455068, 682602, 855214, 1023903, 1282821, 1365204, 1710428, 2047806, 2565642, 3848463, 4095612, 5131284, 7696926, 12400603, 15393852, 24801206, 37201809, 49602412, 74403618, 111605427, 148807236, 223210854, 446421708]

約数ペア:

[(1, 446421708), (2, 223210854), (3, 148807236), (4, 111605427), (6, 74403618), (9, 49602412), (12, 37201809), (18, 24801206), (29, 15393852), (36, 12400603), (58, 7696926), (87, 5131284), (109, 4095612), (116, 3848463), (174, 2565642), (218, 2047806), (261, 1710428), (327, 1365204), (348, 1282821), (436, 1023903), (522, 855214), (654, 682602), (981, 455068), (1044, 427607), (1308, 341301), (1962, 227534), (3161, 141228), (3923, 113796), (3924, 113767), (6322, 70614), (7846, 56898), (9483, 47076), (11769, 37932), (12644, 35307), (15692, 28449), (18966, 23538)]