17306575468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{117979}}^1$

素因数の和:118047

約数の個数: 72

約数和(自身を含む): 38689889280

約数和(自身を除く): 21383313812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 676, 806, 868, 1183, 1612, 2366, 2821, 4732, 5239, 5642, 10478, 11284, 20956, 36673, 73346, 117979, 146692, 235958, 471916, 825853, 1533727, 1651706, 3067454, 3303412, 3657349, 6134908, 7314698, 10736089, 14629396, 19938451, 21472178, 25601443, 39876902, 42944356, 47545537, 51202886, 79753804, 95091074, 102405772, 139569157, 190182148, 279138314, 332818759, 558276628, 618091981, 665637518, 1236183962, 1331275036, 2472367924, 4326643867, 8653287734, 17306575468]

約数ペア:

[(1, 17306575468), (2, 8653287734), (4, 4326643867), (7, 2472367924), (13, 1331275036), (14, 1236183962), (26, 665637518), (28, 618091981), (31, 558276628), (52, 332818759), (62, 279138314), (91, 190182148), (124, 139569157), (169, 102405772), (182, 95091074), (217, 79753804), (338, 51202886), (364, 47545537), (403, 42944356), (434, 39876902), (676, 25601443), (806, 21472178), (868, 19938451), (1183, 14629396), (1612, 10736089), (2366, 7314698), (2821, 6134908), (4732, 3657349), (5239, 3303412), (5642, 3067454), (10478, 1651706), (11284, 1533727), (20956, 825853), (36673, 471916), (73346, 235958), (117979, 146692)]