684537084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{246947}}^1$

素因数の和:246975

約数の個数: 72

約数和(自身を含む): 2157337728

約数和(自身を除く): 1472800644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 246947, 493894, 740841, 987788, 1481682, 1728629, 2222523, 2716417, 2963364, 3457258, 4445046, 5185887, 5432834, 6914516, 8149251, 8890092, 10371774, 10865668, 15557661, 16298502, 19014919, 20743548, 24447753, 31115322, 32597004, 38029838, 48895506, 57044757, 62230644, 76059676, 97791012, 114089514, 171134271, 228179028, 342268542, 684537084]

約数ペア:

[(1, 684537084), (2, 342268542), (3, 228179028), (4, 171134271), (6, 114089514), (7, 97791012), (9, 76059676), (11, 62230644), (12, 57044757), (14, 48895506), (18, 38029838), (21, 32597004), (22, 31115322), (28, 24447753), (33, 20743548), (36, 19014919), (42, 16298502), (44, 15557661), (63, 10865668), (66, 10371774), (77, 8890092), (84, 8149251), (99, 6914516), (126, 5432834), (132, 5185887), (154, 4445046), (198, 3457258), (231, 2963364), (252, 2716417), (308, 2222523), (396, 1728629), (462, 1481682), (693, 987788), (924, 740841), (1386, 493894), (2772, 246947)]