486207904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{166967}}^1$

素因数の和:166997

約数の個数: 48

約数和(自身を含む): 1178126208

約数和(自身を除く): 691918304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 166967, 333934, 667868, 1168769, 1335736, 2170571, 2337538, 2671472, 4341142, 4675076, 5342944, 8682284, 9350152, 15193997, 17364568, 18700304, 30387994, 34729136, 37400608, 60775988, 69458272, 121551976, 243103952, 486207904]

約数ペア:

[(1, 486207904), (2, 243103952), (4, 121551976), (7, 69458272), (8, 60775988), (13, 37400608), (14, 34729136), (16, 30387994), (26, 18700304), (28, 17364568), (32, 15193997), (52, 9350152), (56, 8682284), (91, 5342944), (104, 4675076), (112, 4341142), (182, 2671472), (208, 2337538), (224, 2170571), (364, 1335736), (416, 1168769), (728, 667868), (1456, 333934), (2912, 166967)]