7137748192

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{178873}}^1$

素因数の和:178955

約数の個数: 48

約数和(自身を含む): 14875161840

約数和(自身を除く): 7737413648

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 2494, 4988, 9976, 19952, 39904, 178873, 357746, 715492, 1430984, 2861968, 5187317, 5723936, 7691539, 10374634, 15383078, 20749268, 30766156, 41498536, 61532312, 82997072, 123064624, 165994144, 223054631, 246129248, 446109262, 892218524, 1784437048, 3568874096, 7137748192]

約数ペア:

[(1, 7137748192), (2, 3568874096), (4, 1784437048), (8, 892218524), (16, 446109262), (29, 246129248), (32, 223054631), (43, 165994144), (58, 123064624), (86, 82997072), (116, 61532312), (172, 41498536), (232, 30766156), (344, 20749268), (464, 15383078), (688, 10374634), (928, 7691539), (1247, 5723936), (1376, 5187317), (2494, 2861968), (4988, 1430984), (9976, 715492), (19952, 357746), (39904, 178873)]