8981612136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17820659}}^1$

素因数の和:17820678

約数の個数: 48

約数和(自身を含む): 27800229600

約数和(自身を除く): 18818617464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 17820659, 35641318, 53461977, 71282636, 106923954, 124744613, 142565272, 160385931, 213847908, 249489226, 320771862, 374233839, 427695816, 498978452, 641543724, 748467678, 997956904, 1122701517, 1283087448, 1496935356, 2245403034, 2993870712, 4490806068, 8981612136]

約数ペア:

[(1, 8981612136), (2, 4490806068), (3, 2993870712), (4, 2245403034), (6, 1496935356), (7, 1283087448), (8, 1122701517), (9, 997956904), (12, 748467678), (14, 641543724), (18, 498978452), (21, 427695816), (24, 374233839), (28, 320771862), (36, 249489226), (42, 213847908), (56, 160385931), (63, 142565272), (72, 124744613), (84, 106923954), (126, 71282636), (168, 53461977), (252, 35641318), (504, 17820659)]