745373684157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16349}}^1\times {\mathrm{27581}}^1$

素因数の和:43981

約数の個数: 32

約数和(自身を含む): 1082317680000

約数和(自身を除く): 336943995843

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 16349, 27581, 49047, 82743, 310631, 474121, 524039, 799849, 931893, 1422363, 1572117, 2399547, 9008299, 15197131, 27024897, 45591393, 450921769, 1352765307, 8567513611, 13076731301, 25702540833, 39230193903, 248457894719, 745373684157]

約数ペア:

[(1, 745373684157), (3, 248457894719), (19, 39230193903), (29, 25702540833), (57, 13076731301), (87, 8567513611), (551, 1352765307), (1653, 450921769), (16349, 45591393), (27581, 27024897), (49047, 15197131), (82743, 9008299), (310631, 2399547), (474121, 1572117), (524039, 1422363), (799849, 931893)]