285087116156

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{877}}^1\times {\mathrm{1381}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 506568562080

約数和(自身を除く): 221481445924

約数列:

[1, 2, 4, 83, 166, 332, 709, 877, 1381, 1418, 1754, 2762, 2836, 3508, 5524, 58847, 72791, 114623, 117694, 145582, 229246, 235388, 291164, 458492, 621793, 979129, 1211137, 1243586, 1958258, 2422274, 2487172, 3916516, 4844548, 51608819, 81267707, 100524371, 103217638, 162535414, 201048742, 206435276, 325070828, 402097484, 858696133, 1717392266, 3434784532, 71271779039, 142543558078, 285087116156]

約数ペア:

[(1, 285087116156), (2, 142543558078), (4, 71271779039), (83, 3434784532), (166, 1717392266), (332, 858696133), (709, 402097484), (877, 325070828), (1381, 206435276), (1418, 201048742), (1754, 162535414), (2762, 103217638), (2836, 100524371), (3508, 81267707), (5524, 51608819), (58847, 4844548), (72791, 3916516), (114623, 2487172), (117694, 2422274), (145582, 1958258), (229246, 1243586), (235388, 1211137), (291164, 979129), (458492, 621793)]