8266378036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{55049}}^1$

素因数の和:55264

約数の個数: 48

約数和(自身を含む): 17165030400

約数和(自身を除く): 8898652364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 173, 217, 346, 434, 692, 868, 1211, 2422, 4844, 5363, 10726, 21452, 37541, 55049, 75082, 110098, 150164, 220196, 385343, 770686, 1541372, 1706519, 3413038, 6826076, 9523477, 11945633, 19046954, 23891266, 38093908, 47782532, 66664339, 133328678, 266657356, 295227787, 590455574, 1180911148, 2066594509, 4133189018, 8266378036]

約数ペア:

[(1, 8266378036), (2, 4133189018), (4, 2066594509), (7, 1180911148), (14, 590455574), (28, 295227787), (31, 266657356), (62, 133328678), (124, 66664339), (173, 47782532), (217, 38093908), (346, 23891266), (434, 19046954), (692, 11945633), (868, 9523477), (1211, 6826076), (2422, 3413038), (4844, 1706519), (5363, 1541372), (10726, 770686), (21452, 385343), (37541, 220196), (55049, 150164), (75082, 110098)]