489897476712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{138859829}}^1$

素因数の和:138859855

約数の個数: 72

約数和(自身を含む): 1543427010450

約数和(自身を除く): 1053529533738

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 138859829, 277719658, 416579487, 555439316, 833158974, 972018803, 1110878632, 1249738461, 1666317948, 1944037606, 2499476922, 2916056409, 3332635896, 3888075212, 4998953844, 5832112818, 6804131621, 7776150424, 8748169227, 9997907688, 11664225636, 13608263242, 17496338454, 20412394863, 23328451272, 27216526484, 34992676908, 40824789726, 54433052968, 61237184589, 69985353816, 81649579452, 122474369178, 163299158904, 244948738356, 489897476712]

約数ペア:

[(1, 489897476712), (2, 244948738356), (3, 163299158904), (4, 122474369178), (6, 81649579452), (7, 69985353816), (8, 61237184589), (9, 54433052968), (12, 40824789726), (14, 34992676908), (18, 27216526484), (21, 23328451272), (24, 20412394863), (28, 17496338454), (36, 13608263242), (42, 11664225636), (49, 9997907688), (56, 8748169227), (63, 7776150424), (72, 6804131621), (84, 5832112818), (98, 4998953844), (126, 3888075212), (147, 3332635896), (168, 2916056409), (196, 2499476922), (252, 1944037606), (294, 1666317948), (392, 1249738461), (441, 1110878632), (504, 972018803), (588, 833158974), (882, 555439316), (1176, 416579487), (1764, 277719658), (3528, 138859829)]