1214773994

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 2275257600

約数和(自身を除く): 1060483606

約数列:

[1, 2, 7, 14, 41, 43, 49, 79, 82, 86, 89, 98, 158, 178, 287, 301, 553, 574, 602, 623, 1106, 1246, 1763, 2009, 2107, 3239, 3397, 3526, 3649, 3827, 3871, 4018, 4214, 4361, 6478, 6794, 7031, 7298, 7654, 7742, 8722, 12341, 14062, 22673, 23779, 24682, 25543, 26789, 45346, 47558, 49217, 51086, 53578, 86387, 98434, 139277, 156907, 158711, 166453, 172774, 178801, 187523, 278554, 288271, 302333, 313814, 317422, 332906, 344519, 357602, 375046, 576542, 604666, 689038, 974939, 1098349, 1949878, 2017897, 2116331, 2196698, 4035794, 4232662, 6824573, 7688443, 12395653, 13649146, 14125279, 14814317, 15376886, 24791306, 28250558, 29628634, 86769571, 173539142, 607386997, 1214773994]

約数ペア:

[(1, 1214773994), (2, 607386997), (7, 173539142), (14, 86769571), (41, 29628634), (43, 28250558), (49, 24791306), (79, 15376886), (82, 14814317), (86, 14125279), (89, 13649146), (98, 12395653), (158, 7688443), (178, 6824573), (287, 4232662), (301, 4035794), (553, 2196698), (574, 2116331), (602, 2017897), (623, 1949878), (1106, 1098349), (1246, 974939), (1763, 689038), (2009, 604666), (2107, 576542), (3239, 375046), (3397, 357602), (3526, 344519), (3649, 332906), (3827, 317422), (3871, 313814), (4018, 302333), (4214, 288271), (4361, 278554), (6478, 187523), (6794, 178801), (7031, 172774), (7298, 166453), (7654, 158711), (7742, 156907), (8722, 139277), (12341, 98434), (14062, 86387), (22673, 53578), (23779, 51086), (24682, 49217), (25543, 47558), (26789, 45346)]