3944164096

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3541}}^1$

素因数の和:3805

約数の個数: 72

約数和(自身を含む): 8325825200

約数和(自身を除く): 4381661104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 229, 256, 304, 458, 608, 916, 1216, 1832, 2432, 3541, 3664, 4351, 4864, 7082, 7328, 8702, 14164, 14656, 17404, 28328, 29312, 34808, 56656, 58624, 67279, 69616, 113312, 134558, 139232, 226624, 269116, 278464, 453248, 538232, 556928, 810889, 906496, 1076464, 1113856, 1621778, 2152928, 3243556, 4305856, 6487112, 8611712, 12974224, 15406891, 17223424, 25948448, 30813782, 51896896, 61627564, 103793792, 123255128, 207587584, 246510256, 493020512, 986041024, 1972082048, 3944164096]

約数ペア:

[(1, 3944164096), (2, 1972082048), (4, 986041024), (8, 493020512), (16, 246510256), (19, 207587584), (32, 123255128), (38, 103793792), (64, 61627564), (76, 51896896), (128, 30813782), (152, 25948448), (229, 17223424), (256, 15406891), (304, 12974224), (458, 8611712), (608, 6487112), (916, 4305856), (1216, 3243556), (1832, 2152928), (2432, 1621778), (3541, 1113856), (3664, 1076464), (4351, 906496), (4864, 810889), (7082, 556928), (7328, 538232), (8702, 453248), (14164, 278464), (14656, 269116), (17404, 226624), (28328, 139232), (29312, 134558), (34808, 113312), (56656, 69616), (58624, 67279)]