6457887281999

素因数分解:

${\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1\times {\mathrm{701}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 6842363673600

約数和(自身を除く): 384476391601

約数列:

[1, 23, 179, 271, 359, 529, 701, 4117, 6233, 8257, 16123, 48509, 64261, 94691, 97289, 125479, 143359, 189911, 189971, 251659, 370829, 1115707, 1478003, 2237647, 2886017, 4369333, 5788157, 17414731, 25661261, 33994069, 34004809, 45046961, 51465881, 66378391, 68199589, 100494659, 133127611, 400538813, 782110607, 1036080103, 1568590547, 9212392699, 12207726431, 17988543961, 23829842369, 36077582581, 280777707913, 6457887281999]

約数ペア:

[(1, 6457887281999), (23, 280777707913), (179, 36077582581), (271, 23829842369), (359, 17988543961), (529, 12207726431), (701, 9212392699), (4117, 1568590547), (6233, 1036080103), (8257, 782110607), (16123, 400538813), (48509, 133127611), (64261, 100494659), (94691, 68199589), (97289, 66378391), (125479, 51465881), (143359, 45046961), (189911, 34004809), (189971, 33994069), (251659, 25661261), (370829, 17414731), (1115707, 5788157), (1478003, 4369333), (2237647, 2886017)]