2166008712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{348457}}^1$

素因数の和:348510

約数の個数: 64

約数和(自身を含む): 6355873920

約数和(自身を除く): 4189865208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 348457, 696914, 1045371, 1393828, 2090742, 2439199, 2787656, 4181484, 4878398, 7317597, 8362968, 9756796, 12892909, 14635194, 19513592, 25785818, 29270388, 38678727, 51571636, 58540776, 77357454, 90250363, 103143272, 154714908, 180500726, 270751089, 309429816, 361001452, 541502178, 722002904, 1083004356, 2166008712]

約数ペア:

[(1, 2166008712), (2, 1083004356), (3, 722002904), (4, 541502178), (6, 361001452), (7, 309429816), (8, 270751089), (12, 180500726), (14, 154714908), (21, 103143272), (24, 90250363), (28, 77357454), (37, 58540776), (42, 51571636), (56, 38678727), (74, 29270388), (84, 25785818), (111, 19513592), (148, 14635194), (168, 12892909), (222, 9756796), (259, 8362968), (296, 7317597), (444, 4878398), (518, 4181484), (777, 2787656), (888, 2439199), (1036, 2090742), (1554, 1393828), (2072, 1045371), (3108, 696914), (6216, 348457)]