339780336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32621}}^1$

素因数の和:32670

約数の個数: 80

約数和(自身を含む): 1035552768

約数和(自身を除く): 695772432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 32621, 65242, 97863, 130484, 195726, 228347, 260968, 391452, 456694, 521936, 685041, 782904, 913388, 1011251, 1370082, 1565808, 1826776, 2022502, 2740164, 3033753, 3653552, 4045004, 5480328, 6067506, 7078757, 8090008, 10960656, 12135012, 14157514, 16180016, 21236271, 24270024, 28315028, 42472542, 48540048, 56630056, 84945084, 113260112, 169890168, 339780336]

約数ペア:

[(1, 339780336), (2, 169890168), (3, 113260112), (4, 84945084), (6, 56630056), (7, 48540048), (8, 42472542), (12, 28315028), (14, 24270024), (16, 21236271), (21, 16180016), (24, 14157514), (28, 12135012), (31, 10960656), (42, 8090008), (48, 7078757), (56, 6067506), (62, 5480328), (84, 4045004), (93, 3653552), (112, 3033753), (124, 2740164), (168, 2022502), (186, 1826776), (217, 1565808), (248, 1370082), (336, 1011251), (372, 913388), (434, 782904), (496, 685041), (651, 521936), (744, 456694), (868, 391452), (1302, 260968), (1488, 228347), (1736, 195726), (2604, 130484), (3472, 97863), (5208, 65242), (10416, 32621)]