128045467210

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4421}}^1\times {\mathrm{4679}}^1$

素因数の和:9726

約数の個数: 32

約数和(自身を含む): 230955753600

約数和(自身を除く): 102910286390

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 4421, 4679, 6190, 8842, 9358, 22105, 23395, 44210, 46790, 2736599, 2896301, 5473198, 5792602, 13682995, 14481505, 20685859, 27365990, 28963010, 41371718, 103429295, 206858590, 12804546721, 25609093442, 64022733605, 128045467210]

約数ペア:

[(1, 128045467210), (2, 64022733605), (5, 25609093442), (10, 12804546721), (619, 206858590), (1238, 103429295), (3095, 41371718), (4421, 28963010), (4679, 27365990), (6190, 20685859), (8842, 14481505), (9358, 13682995), (22105, 5792602), (23395, 5473198), (44210, 2896301), (46790, 2736599)]