8984955448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8444507}}^1$

素因数の和:8444539

約数の個数: 32

約数和(自身を含む): 20266819200

約数和(自身を除く): 11281863752

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 8444507, 16889014, 33778028, 59111549, 67556056, 118223098, 160445633, 236446196, 320891266, 472892392, 641782532, 1123119431, 1283565064, 2246238862, 4492477724, 8984955448]

約数ペア:

[(1, 8984955448), (2, 4492477724), (4, 2246238862), (7, 1283565064), (8, 1123119431), (14, 641782532), (19, 472892392), (28, 320891266), (38, 236446196), (56, 160445633), (76, 118223098), (133, 67556056), (152, 59111549), (266, 33778028), (532, 16889014), (1064, 8444507)]