489154164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{3169}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 1203585600

約数和(自身を除く): 714431436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 677, 1354, 2031, 2708, 3169, 4062, 6338, 8124, 9507, 12676, 12863, 19014, 25726, 38028, 38589, 51452, 60211, 77178, 120422, 154356, 180633, 240844, 361266, 722532, 2145413, 4290826, 6436239, 8581652, 12872478, 25744956, 40762847, 81525694, 122288541, 163051388, 244577082, 489154164]

約数ペア:

[(1, 489154164), (2, 244577082), (3, 163051388), (4, 122288541), (6, 81525694), (12, 40762847), (19, 25744956), (38, 12872478), (57, 8581652), (76, 6436239), (114, 4290826), (228, 2145413), (677, 722532), (1354, 361266), (2031, 240844), (2708, 180633), (3169, 154356), (4062, 120422), (6338, 77178), (8124, 60211), (9507, 51452), (12676, 38589), (12863, 38028), (19014, 25726)]