7134734128

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{15137}}^1$

素因数の和:15565

約数の個数: 40

約数和(自身を含む): 14022026640

約数和(自身を除く): 6887292512

約数列:

[1, 2, 4, 8, 16, 89, 178, 331, 356, 662, 712, 1324, 1424, 2648, 5296, 15137, 29459, 30274, 58918, 60548, 117836, 121096, 235672, 242192, 471344, 1347193, 2694386, 5010347, 5388772, 10020694, 10777544, 20041388, 21555088, 40082776, 80165552, 445920883, 891841766, 1783683532, 3567367064, 7134734128]

約数ペア:

[(1, 7134734128), (2, 3567367064), (4, 1783683532), (8, 891841766), (16, 445920883), (89, 80165552), (178, 40082776), (331, 21555088), (356, 20041388), (662, 10777544), (712, 10020694), (1324, 5388772), (1424, 5010347), (2648, 2694386), (5296, 1347193), (15137, 471344), (29459, 242192), (30274, 235672), (58918, 121096), (60548, 117836)]