393825264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68947}}^1$

素因数の和:68982

約数の個数: 80

約数和(自身を含む): 1231135488

約数和(自身を除く): 837310224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 68947, 137894, 206841, 275788, 413682, 482629, 551576, 827364, 965258, 1103152, 1172099, 1447887, 1654728, 1930516, 2344198, 2895774, 3309456, 3516297, 3861032, 4688396, 5791548, 7032594, 7722064, 8204693, 9376792, 11583096, 14065188, 16409386, 18753584, 23166192, 24614079, 28130376, 32818772, 49228158, 56260752, 65637544, 98456316, 131275088, 196912632, 393825264]

約数ペア:

[(1, 393825264), (2, 196912632), (3, 131275088), (4, 98456316), (6, 65637544), (7, 56260752), (8, 49228158), (12, 32818772), (14, 28130376), (16, 24614079), (17, 23166192), (21, 18753584), (24, 16409386), (28, 14065188), (34, 11583096), (42, 9376792), (48, 8204693), (51, 7722064), (56, 7032594), (68, 5791548), (84, 4688396), (102, 3861032), (112, 3516297), (119, 3309456), (136, 2895774), (168, 2344198), (204, 1930516), (238, 1654728), (272, 1447887), (336, 1172099), (357, 1103152), (408, 965258), (476, 827364), (714, 551576), (816, 482629), (952, 413682), (1428, 275788), (1904, 206841), (2856, 137894), (5712, 68947)]