12956869968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{101747}}^1$

素因数の和:102144

約数の個数: 80

約数和(自身を含む): 38354926080

約数和(自身を除く): 25398056112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 379, 758, 1137, 1516, 2274, 2653, 3032, 4548, 5306, 6064, 7959, 9096, 10612, 15918, 18192, 21224, 31836, 42448, 63672, 101747, 127344, 203494, 305241, 406988, 610482, 712229, 813976, 1220964, 1424458, 1627952, 2136687, 2441928, 2848916, 4273374, 4883856, 5697832, 8546748, 11395664, 17093496, 34186992, 38562113, 77124226, 115686339, 154248452, 231372678, 269934791, 308496904, 462745356, 539869582, 616993808, 809804373, 925490712, 1079739164, 1619608746, 1850981424, 2159478328, 3239217492, 4318956656, 6478434984, 12956869968]

約数ペア:

[(1, 12956869968), (2, 6478434984), (3, 4318956656), (4, 3239217492), (6, 2159478328), (7, 1850981424), (8, 1619608746), (12, 1079739164), (14, 925490712), (16, 809804373), (21, 616993808), (24, 539869582), (28, 462745356), (42, 308496904), (48, 269934791), (56, 231372678), (84, 154248452), (112, 115686339), (168, 77124226), (336, 38562113), (379, 34186992), (758, 17093496), (1137, 11395664), (1516, 8546748), (2274, 5697832), (2653, 4883856), (3032, 4273374), (4548, 2848916), (5306, 2441928), (6064, 2136687), (7959, 1627952), (9096, 1424458), (10612, 1220964), (15918, 813976), (18192, 712229), (21224, 610482), (31836, 406988), (42448, 305241), (63672, 203494), (101747, 127344)]