7117777168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{12401}}^1$

素因数の和:13675

約数の個数: 40

約数和(自身を含む): 14278918680

約数和(自身を除く): 7161141512

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1237, 2474, 4948, 9896, 12401, 19792, 24802, 35873, 49604, 71746, 99208, 143492, 198416, 286984, 359629, 573968, 719258, 1438516, 2877032, 5754064, 15340037, 30680074, 61360148, 122720296, 245440592, 444861073, 889722146, 1779444292, 3558888584, 7117777168]

約数ペア:

[(1, 7117777168), (2, 3558888584), (4, 1779444292), (8, 889722146), (16, 444861073), (29, 245440592), (58, 122720296), (116, 61360148), (232, 30680074), (464, 15340037), (1237, 5754064), (2474, 2877032), (4948, 1438516), (9896, 719258), (12401, 573968), (19792, 359629), (24802, 286984), (35873, 198416), (49604, 143492), (71746, 99208)]