108540642728

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1\times {\mathrm{6679}}^1$

素因数の和:7770

約数の個数: 64

約数和(自身を含む): 233486841600

約数和(自身を除く): 124946198872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 557, 1042, 1114, 2084, 2228, 3647, 3899, 4168, 4456, 6679, 7294, 7798, 13358, 14588, 15596, 26716, 29176, 31192, 46753, 53432, 93506, 187012, 290197, 374024, 580394, 1160788, 2031379, 2321576, 3479759, 3720203, 4062758, 6959518, 7440406, 8125516, 13919036, 14880812, 16251032, 24358313, 26041421, 27838072, 29761624, 48716626, 52082842, 97433252, 104165684, 194866504, 208331368, 1938225763, 3876451526, 7752903052, 13567580341, 15505806104, 27135160682, 54270321364, 108540642728]

約数ペア:

[(1, 108540642728), (2, 54270321364), (4, 27135160682), (7, 15505806104), (8, 13567580341), (14, 7752903052), (28, 3876451526), (56, 1938225763), (521, 208331368), (557, 194866504), (1042, 104165684), (1114, 97433252), (2084, 52082842), (2228, 48716626), (3647, 29761624), (3899, 27838072), (4168, 26041421), (4456, 24358313), (6679, 16251032), (7294, 14880812), (7798, 13919036), (13358, 8125516), (14588, 7440406), (15596, 6959518), (26716, 4062758), (29176, 3720203), (31192, 3479759), (46753, 2321576), (53432, 2031379), (93506, 1160788), (187012, 580394), (290197, 374024)]