1256861088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4909}}^1$

素因数の和:5059

約数の個数: 144

約数和(自身を含む): 4117800960

約数和(自身を除く): 2860939872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1016, 1143, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4064, 4572, 4909, 5334, 6096, 7112, 8001, 9144, 9818, 10668, 12192, 14224, 14727, 16002, 18288, 19636, 21336, 28448, 29454, 32004, 34363, 36576, 39272, 42672, 44181, 58908, 64008, 68726, 78544, 85344, 88362, 103089, 117816, 128016, 137452, 157088, 176724, 206178, 235632, 256032, 274904, 309267, 353448, 412356, 471264, 549808, 618534, 623443, 706896, 824712, 1099616, 1237068, 1246886, 1413792, 1649424, 1870329, 2474136, 2493772, 3298848, 3740658, 4364101, 4948272, 4987544, 5610987, 7481316, 8728202, 9896544, 9975088, 11221974, 13092303, 14962632, 17456404, 19950176, 22443948, 26184606, 29925264, 34912808, 39276909, 44887896, 52369212, 59850528, 69825616, 78553818, 89775792, 104738424, 139651232, 157107636, 179551584, 209476848, 314215272, 418953696, 628430544, 1256861088]

約数ペア:

[(1, 1256861088), (2, 628430544), (3, 418953696), (4, 314215272), (6, 209476848), (7, 179551584), (8, 157107636), (9, 139651232), (12, 104738424), (14, 89775792), (16, 78553818), (18, 69825616), (21, 59850528), (24, 52369212), (28, 44887896), (32, 39276909), (36, 34912808), (42, 29925264), (48, 26184606), (56, 22443948), (63, 19950176), (72, 17456404), (84, 14962632), (96, 13092303), (112, 11221974), (126, 9975088), (127, 9896544), (144, 8728202), (168, 7481316), (224, 5610987), (252, 4987544), (254, 4948272), (288, 4364101), (336, 3740658), (381, 3298848), (504, 2493772), (508, 2474136), (672, 1870329), (762, 1649424), (889, 1413792), (1008, 1246886), (1016, 1237068), (1143, 1099616), (1524, 824712), (1778, 706896), (2016, 623443), (2032, 618534), (2286, 549808), (2667, 471264), (3048, 412356), (3556, 353448), (4064, 309267), (4572, 274904), (4909, 256032), (5334, 235632), (6096, 206178), (7112, 176724), (8001, 157088), (9144, 137452), (9818, 128016), (10668, 117816), (12192, 103089), (14224, 88362), (14727, 85344), (16002, 78544), (18288, 68726), (19636, 64008), (21336, 58908), (28448, 44181), (29454, 42672), (32004, 39272), (34363, 36576)]