247872917604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1277}}^1\times {\mathrm{5897}}^1$

素因数の和:7405

約数の個数: 96

約数和(自身を含む): 626408366976

約数和(自身を除く): 378535449372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 1277, 2532, 2554, 2743, 3831, 5108, 5486, 5897, 7662, 8229, 10972, 11794, 15324, 16458, 16601, 17691, 23588, 32916, 33202, 35382, 49803, 66404, 70764, 76661, 99606, 153322, 199212, 229983, 269447, 306644, 459966, 538894, 808341, 919932, 1077788, 1244267, 1616682, 2488534, 3233364, 3502811, 3732801, 4977068, 7005622, 7465602, 7530469, 10508433, 14011244, 14931204, 15060938, 16175471, 21016866, 22591407, 30121876, 32350942, 42033732, 45182814, 48526413, 64701884, 90365628, 97052826, 97896097, 194105652, 195792194, 293688291, 391584388, 587376582, 1174753164, 1588928959, 3177857918, 4766786877, 6355715836, 9533573754, 19067147508, 20656076467, 41312152934, 61968229401, 82624305868, 123936458802, 247872917604]

約数ペア:

[(1, 247872917604), (2, 123936458802), (3, 82624305868), (4, 61968229401), (6, 41312152934), (12, 20656076467), (13, 19067147508), (26, 9533573754), (39, 6355715836), (52, 4766786877), (78, 3177857918), (156, 1588928959), (211, 1174753164), (422, 587376582), (633, 391584388), (844, 293688291), (1266, 195792194), (1277, 194105652), (2532, 97896097), (2554, 97052826), (2743, 90365628), (3831, 64701884), (5108, 48526413), (5486, 45182814), (5897, 42033732), (7662, 32350942), (8229, 30121876), (10972, 22591407), (11794, 21016866), (15324, 16175471), (16458, 15060938), (16601, 14931204), (17691, 14011244), (23588, 10508433), (32916, 7530469), (33202, 7465602), (35382, 7005622), (49803, 4977068), (66404, 3732801), (70764, 3502811), (76661, 3233364), (99606, 2488534), (153322, 1616682), (199212, 1244267), (229983, 1077788), (269447, 919932), (306644, 808341), (459966, 538894)]