12847740584

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1\times {\mathrm{4003}}^1$

素因数の和:5602

約数の個数: 64

約数和(自身を含む): 28300272000

約数和(自身を除く): 15452531416

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1549, 2072, 3098, 4003, 6196, 8006, 10843, 12392, 16012, 21686, 28021, 32024, 43372, 56042, 57313, 86744, 112084, 114626, 148111, 224168, 229252, 296222, 401191, 458504, 592444, 802382, 1036777, 1184888, 1604764, 2073554, 3209528, 4147108, 6200647, 8294216, 12401294, 24802588, 43404529, 49605176, 86809058, 173618116, 229423939, 347236232, 458847878, 917695756, 1605967573, 1835391512, 3211935146, 6423870292, 12847740584]

約数ペア:

[(1, 12847740584), (2, 6423870292), (4, 3211935146), (7, 1835391512), (8, 1605967573), (14, 917695756), (28, 458847878), (37, 347236232), (56, 229423939), (74, 173618116), (148, 86809058), (259, 49605176), (296, 43404529), (518, 24802588), (1036, 12401294), (1549, 8294216), (2072, 6200647), (3098, 4147108), (4003, 3209528), (6196, 2073554), (8006, 1604764), (10843, 1184888), (12392, 1036777), (16012, 802382), (21686, 592444), (28021, 458504), (32024, 401191), (43372, 296222), (56042, 229252), (57313, 224168), (86744, 148111), (112084, 114626)]