320831904

素因数分解:

$2^5\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{2557}}^1$

素因数の和:3877

約数の個数: 48

約数和(自身を含む): 843157728

約数和(自身を除く): 522325824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1307, 2557, 2614, 3921, 5114, 5228, 7671, 7842, 10228, 10456, 15342, 15684, 20456, 20912, 30684, 31368, 40912, 41824, 61368, 62736, 81824, 122736, 125472, 245472, 3341999, 6683998, 10025997, 13367996, 20051994, 26735992, 40103988, 53471984, 80207976, 106943968, 160415952, 320831904]

約数ペア:

[(1, 320831904), (2, 160415952), (3, 106943968), (4, 80207976), (6, 53471984), (8, 40103988), (12, 26735992), (16, 20051994), (24, 13367996), (32, 10025997), (48, 6683998), (96, 3341999), (1307, 245472), (2557, 125472), (2614, 122736), (3921, 81824), (5114, 62736), (5228, 61368), (7671, 41824), (7842, 40912), (10228, 31368), (10456, 30684), (15342, 20912), (15684, 20456)]