56267784

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 159952320

約数和(自身を除く): 103684536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1223, 1278, 1704, 1917, 2446, 2556, 3669, 3834, 4892, 5112, 5751, 7338, 7668, 9784, 11007, 11502, 14676, 15336, 22014, 23004, 29352, 33021, 44028, 46008, 66042, 86833, 88056, 99063, 132084, 173666, 198126, 260499, 264168, 347332, 396252, 520998, 694664, 781497, 792504, 1041996, 1562994, 2083992, 2344491, 3125988, 4688982, 6251976, 7033473, 9377964, 14066946, 18755928, 28133892, 56267784]

約数ペア:

[(1, 56267784), (2, 28133892), (3, 18755928), (4, 14066946), (6, 9377964), (8, 7033473), (9, 6251976), (12, 4688982), (18, 3125988), (24, 2344491), (27, 2083992), (36, 1562994), (54, 1041996), (71, 792504), (72, 781497), (81, 694664), (108, 520998), (142, 396252), (162, 347332), (213, 264168), (216, 260499), (284, 198126), (324, 173666), (426, 132084), (568, 99063), (639, 88056), (648, 86833), (852, 66042), (1223, 46008), (1278, 44028), (1704, 33021), (1917, 29352), (2446, 23004), (2556, 22014), (3669, 15336), (3834, 14676), (4892, 11502), (5112, 11007), (5751, 9784), (7338, 7668)]