1258674984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{832457}}^1$

素因数の和:832479

約数の個数: 64

約数和(自身を含む): 3995798400

約数和(自身を除く): 2737123416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 832457, 1664914, 2497371, 3329828, 4994742, 5827199, 6659656, 7492113, 9989484, 11654398, 14984226, 17481597, 19978968, 22476339, 23308796, 29968452, 34963194, 44952678, 46617592, 52444791, 59936904, 69926388, 89905356, 104889582, 139852776, 157334373, 179810712, 209779164, 314668746, 419558328, 629337492, 1258674984]

約数ペア:

[(1, 1258674984), (2, 629337492), (3, 419558328), (4, 314668746), (6, 209779164), (7, 179810712), (8, 157334373), (9, 139852776), (12, 104889582), (14, 89905356), (18, 69926388), (21, 59936904), (24, 52444791), (27, 46617592), (28, 44952678), (36, 34963194), (42, 29968452), (54, 23308796), (56, 22476339), (63, 19978968), (72, 17481597), (84, 14984226), (108, 11654398), (126, 9989484), (168, 7492113), (189, 6659656), (216, 5827199), (252, 4994742), (378, 3329828), (504, 2497371), (756, 1664914), (1512, 832457)]