486961452

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 1254288672

約数和(自身を除く): 767327220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 317, 426, 601, 634, 639, 852, 951, 1202, 1268, 1278, 1803, 1902, 2404, 2556, 2853, 3606, 3804, 5409, 5706, 7212, 10818, 11412, 21636, 22507, 42671, 45014, 67521, 85342, 90028, 128013, 135042, 170684, 190517, 202563, 256026, 270084, 381034, 384039, 405126, 512052, 571551, 762068, 768078, 810252, 1143102, 1536156, 1714653, 2286204, 3429306, 6858612, 13526707, 27053414, 40580121, 54106828, 81160242, 121740363, 162320484, 243480726, 486961452]

約数ペア:

[(1, 486961452), (2, 243480726), (3, 162320484), (4, 121740363), (6, 81160242), (9, 54106828), (12, 40580121), (18, 27053414), (36, 13526707), (71, 6858612), (142, 3429306), (213, 2286204), (284, 1714653), (317, 1536156), (426, 1143102), (601, 810252), (634, 768078), (639, 762068), (852, 571551), (951, 512052), (1202, 405126), (1268, 384039), (1278, 381034), (1803, 270084), (1902, 256026), (2404, 202563), (2556, 190517), (2853, 170684), (3606, 135042), (3804, 128013), (5409, 90028), (5706, 85342), (7212, 67521), (10818, 45014), (11412, 42671), (21636, 22507)]