2768654448

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{392383}}^1$

素因数の和:392411

約数の個数: 90

約数和(自身を含む): 9013452864

約数和(自身を除く): 6244798416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 392383, 784766, 1177149, 1569532, 2354298, 2746681, 3139064, 3531447, 4708596, 5493362, 6278128, 7062894, 8240043, 9417192, 10986724, 14125788, 16480086, 18834384, 19226767, 21973448, 24720129, 28251576, 32960172, 38453534, 43946896, 49440258, 56503152, 57680301, 65920344, 76907068, 98880516, 115360602, 131840688, 153814136, 173040903, 197761032, 230721204, 307628272, 346081806, 395522064, 461442408, 692163612, 922884816, 1384327224, 2768654448]

約数ペア:

[(1, 2768654448), (2, 1384327224), (3, 922884816), (4, 692163612), (6, 461442408), (7, 395522064), (8, 346081806), (9, 307628272), (12, 230721204), (14, 197761032), (16, 173040903), (18, 153814136), (21, 131840688), (24, 115360602), (28, 98880516), (36, 76907068), (42, 65920344), (48, 57680301), (49, 56503152), (56, 49440258), (63, 43946896), (72, 38453534), (84, 32960172), (98, 28251576), (112, 24720129), (126, 21973448), (144, 19226767), (147, 18834384), (168, 16480086), (196, 14125788), (252, 10986724), (294, 9417192), (336, 8240043), (392, 7062894), (441, 6278128), (504, 5493362), (588, 4708596), (784, 3531447), (882, 3139064), (1008, 2746681), (1176, 2354298), (1764, 1569532), (2352, 1177149), (3528, 784766), (7056, 392383)]