678291264

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{168227}}^1$

素因数の和:168252

約数の個数: 84

約数和(自身を含む): 2221955424

約数和(自身を除く): 1543664160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 168227, 336454, 504681, 672908, 1009362, 1177589, 1345816, 1514043, 2018724, 2355178, 2691632, 3028086, 3532767, 4037448, 4710356, 5383264, 6056172, 7065534, 8074896, 9420712, 10598301, 10766528, 12112344, 14131068, 16149792, 18841424, 21196602, 24224688, 28262136, 32299584, 37682848, 42393204, 48449376, 56524272, 75365696, 84786408, 96898752, 113048544, 169572816, 226097088, 339145632, 678291264]

約数ペア:

[(1, 678291264), (2, 339145632), (3, 226097088), (4, 169572816), (6, 113048544), (7, 96898752), (8, 84786408), (9, 75365696), (12, 56524272), (14, 48449376), (16, 42393204), (18, 37682848), (21, 32299584), (24, 28262136), (28, 24224688), (32, 21196602), (36, 18841424), (42, 16149792), (48, 14131068), (56, 12112344), (63, 10766528), (64, 10598301), (72, 9420712), (84, 8074896), (96, 7065534), (112, 6056172), (126, 5383264), (144, 4710356), (168, 4037448), (192, 3532767), (224, 3028086), (252, 2691632), (288, 2355178), (336, 2018724), (448, 1514043), (504, 1345816), (576, 1177589), (672, 1009362), (1008, 672908), (1344, 504681), (2016, 336454), (4032, 168227)]