1838273632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{3631}}^1$

素因数の和:4871

約数の個数: 48

約数和(自身を含む): 3901770432

約数和(自身を除く): 2063496800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1217, 2434, 3631, 4868, 7262, 9736, 14524, 15821, 19472, 29048, 31642, 38944, 47203, 58096, 63284, 94406, 116192, 126568, 188812, 253136, 377624, 506272, 755248, 1510496, 4418927, 8837854, 17675708, 35351416, 57446051, 70702832, 114892102, 141405664, 229784204, 459568408, 919136816, 1838273632]

約数ペア:

[(1, 1838273632), (2, 919136816), (4, 459568408), (8, 229784204), (13, 141405664), (16, 114892102), (26, 70702832), (32, 57446051), (52, 35351416), (104, 17675708), (208, 8837854), (416, 4418927), (1217, 1510496), (2434, 755248), (3631, 506272), (4868, 377624), (7262, 253136), (9736, 188812), (14524, 126568), (15821, 116192), (19472, 94406), (29048, 63284), (31642, 58096), (38944, 47203)]