2725450128

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{195121}}^1$

素因数の和:195232

約数の個数: 60

約数和(自身を含む): 7706148268

約数和(自身を除く): 4980698140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 195121, 390242, 585363, 780484, 1170726, 1560968, 1756089, 2341452, 3121936, 3512178, 4682904, 7024356, 9365808, 14048712, 18926737, 28097424, 37853474, 56780211, 75706948, 113560422, 151413896, 170340633, 227120844, 302827792, 340681266, 454241688, 681362532, 908483376, 1362725064, 2725450128]

約数ペア:

[(1, 2725450128), (2, 1362725064), (3, 908483376), (4, 681362532), (6, 454241688), (8, 340681266), (9, 302827792), (12, 227120844), (16, 170340633), (18, 151413896), (24, 113560422), (36, 75706948), (48, 56780211), (72, 37853474), (97, 28097424), (144, 18926737), (194, 14048712), (291, 9365808), (388, 7024356), (582, 4682904), (776, 3512178), (873, 3121936), (1164, 2341452), (1552, 1756089), (1746, 1560968), (2328, 1170726), (3492, 780484), (4656, 585363), (6984, 390242), (13968, 195121)]