550149264

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{77969}}^1$

素因数の和:77997

約数の個数: 90

約数和(自身を含む): 1791048870

約数和(自身を除く): 1240899606

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, 77969, 155938, 233907, 311876, 467814, 545783, 623752, 701721, 935628, 1091566, 1247504, 1403442, 1637349, 1871256, 2183132, 2806884, 3274698, 3742512, 3820481, 4366264, 4912047, 5613768, 6549396, 7640962, 8732528, 9824094, 11227536, 11461443, 13098792, 15281924, 19648188, 22922886, 26197584, 30563848, 34384329, 39296376, 45845772, 61127696, 68768658, 78592752, 91691544, 137537316, 183383088, 275074632, 550149264]

約数ペア:

[(1, 550149264), (2, 275074632), (3, 183383088), (4, 137537316), (6, 91691544), (7, 78592752), (8, 68768658), (9, 61127696), (12, 45845772), (14, 39296376), (16, 34384329), (18, 30563848), (21, 26197584), (24, 22922886), (28, 19648188), (36, 15281924), (42, 13098792), (48, 11461443), (49, 11227536), (56, 9824094), (63, 8732528), (72, 7640962), (84, 6549396), (98, 5613768), (112, 4912047), (126, 4366264), (144, 3820481), (147, 3742512), (168, 3274698), (196, 2806884), (252, 2183132), (294, 1871256), (336, 1637349), (392, 1403442), (441, 1247504), (504, 1091566), (588, 935628), (784, 701721), (882, 623752), (1008, 545783), (1176, 467814), (1764, 311876), (2352, 233907), (3528, 155938), (7056, 77969)]