428745312

素因数分解:

$2^5\times 3^6\times {\mathrm{18379}}^1$

素因数の和:18407

約数の個数: 84

約数和(自身を含む): 1265628420

約数和(自身を除く): 836883108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 18379, 23328, 36758, 55137, 73516, 110274, 147032, 165411, 220548, 294064, 330822, 441096, 496233, 588128, 661644, 882192, 992466, 1323288, 1488699, 1764384, 1984932, 2646576, 2977398, 3969864, 4466097, 5293152, 5954796, 7939728, 8932194, 11909592, 13398291, 15879456, 17864388, 23819184, 26796582, 35728776, 47638368, 53593164, 71457552, 107186328, 142915104, 214372656, 428745312]

約数ペア:

[(1, 428745312), (2, 214372656), (3, 142915104), (4, 107186328), (6, 71457552), (8, 53593164), (9, 47638368), (12, 35728776), (16, 26796582), (18, 23819184), (24, 17864388), (27, 15879456), (32, 13398291), (36, 11909592), (48, 8932194), (54, 7939728), (72, 5954796), (81, 5293152), (96, 4466097), (108, 3969864), (144, 2977398), (162, 2646576), (216, 1984932), (243, 1764384), (288, 1488699), (324, 1323288), (432, 992466), (486, 882192), (648, 661644), (729, 588128), (864, 496233), (972, 441096), (1296, 330822), (1458, 294064), (1944, 220548), (2592, 165411), (2916, 147032), (3888, 110274), (5832, 73516), (7776, 55137), (11664, 36758), (18379, 23328)]