7877883988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{48823}}^1$

素因数の和:48976

約数の個数: 48

約数和(自身を含む): 15502596480

約数和(自身を除く): 7624712492

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 107, 116, 214, 377, 428, 754, 1391, 1508, 2782, 3103, 5564, 6206, 12412, 40339, 48823, 80678, 97646, 161356, 195292, 634699, 1269398, 1415867, 2538796, 2831734, 5224061, 5663468, 10448122, 18406271, 20896244, 36812542, 67912793, 73625084, 135825586, 151497769, 271651172, 302995538, 605991076, 1969470997, 3938941994, 7877883988]

約数ペア:

[(1, 7877883988), (2, 3938941994), (4, 1969470997), (13, 605991076), (26, 302995538), (29, 271651172), (52, 151497769), (58, 135825586), (107, 73625084), (116, 67912793), (214, 36812542), (377, 20896244), (428, 18406271), (754, 10448122), (1391, 5663468), (1508, 5224061), (2782, 2831734), (3103, 2538796), (5564, 1415867), (6206, 1269398), (12412, 634699), (40339, 195292), (48823, 161356), (80678, 97646)]