248844816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1389

約数の個数: 120

約数和(自身を含む): 766331904

約数和(自身を除く): 517487088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 127, 132, 144, 176, 198, 254, 264, 381, 396, 508, 528, 762, 792, 1016, 1143, 1237, 1397, 1524, 1584, 2032, 2286, 2474, 2794, 3048, 3711, 4191, 4572, 4948, 5588, 6096, 7422, 8382, 9144, 9896, 11133, 11176, 12573, 13607, 14844, 16764, 18288, 19792, 22266, 22352, 25146, 27214, 29688, 33528, 40821, 44532, 50292, 54428, 59376, 67056, 81642, 89064, 100584, 108856, 122463, 157099, 163284, 178128, 201168, 217712, 244926, 314198, 326568, 471297, 489852, 628396, 653136, 942594, 979704, 1256792, 1413891, 1728089, 1885188, 1959408, 2513584, 2827782, 3456178, 3770376, 5184267, 5655564, 6912356, 7540752, 10368534, 11311128, 13824712, 15552801, 20737068, 22622256, 27649424, 31105602, 41474136, 62211204, 82948272, 124422408, 248844816]

約数ペア:

[(1, 248844816), (2, 124422408), (3, 82948272), (4, 62211204), (6, 41474136), (8, 31105602), (9, 27649424), (11, 22622256), (12, 20737068), (16, 15552801), (18, 13824712), (22, 11311128), (24, 10368534), (33, 7540752), (36, 6912356), (44, 5655564), (48, 5184267), (66, 3770376), (72, 3456178), (88, 2827782), (99, 2513584), (127, 1959408), (132, 1885188), (144, 1728089), (176, 1413891), (198, 1256792), (254, 979704), (264, 942594), (381, 653136), (396, 628396), (508, 489852), (528, 471297), (762, 326568), (792, 314198), (1016, 244926), (1143, 217712), (1237, 201168), (1397, 178128), (1524, 163284), (1584, 157099), (2032, 122463), (2286, 108856), (2474, 100584), (2794, 89064), (3048, 81642), (3711, 67056), (4191, 59376), (4572, 54428), (4948, 50292), (5588, 44532), (6096, 40821), (7422, 33528), (8382, 29688), (9144, 27214), (9896, 25146), (11133, 22352), (11176, 22266), (12573, 19792), (13607, 18288), (14844, 16764)]