314133764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3761}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 665723520

約数和(自身を除く): 351589756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 314, 532, 628, 1099, 2198, 2983, 3761, 4396, 5966, 7522, 11932, 15044, 20881, 26327, 41762, 52654, 71459, 83524, 105308, 142918, 285836, 500213, 590477, 1000426, 1180954, 2000852, 2361908, 4133339, 8266678, 11219063, 16533356, 22438126, 44876252, 78533441, 157066882, 314133764]

約数ペア:

[(1, 314133764), (2, 157066882), (4, 78533441), (7, 44876252), (14, 22438126), (19, 16533356), (28, 11219063), (38, 8266678), (76, 4133339), (133, 2361908), (157, 2000852), (266, 1180954), (314, 1000426), (532, 590477), (628, 500213), (1099, 285836), (2198, 142918), (2983, 105308), (3761, 83524), (4396, 71459), (5966, 52654), (7522, 41762), (11932, 26327), (15044, 20881)]