12744216

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 36329040

約数和(自身を除く): 23584824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 277, 284, 324, 426, 554, 568, 639, 648, 831, 852, 1108, 1278, 1662, 1704, 1917, 2216, 2493, 2556, 3324, 3834, 4986, 5112, 5751, 6648, 7479, 7668, 9972, 11502, 14958, 15336, 19667, 19944, 22437, 23004, 29916, 39334, 44874, 46008, 59001, 59832, 78668, 89748, 118002, 157336, 177003, 179496, 236004, 354006, 472008, 531009, 708012, 1062018, 1416024, 1593027, 2124036, 3186054, 4248072, 6372108, 12744216]

約数ペア:

[(1, 12744216), (2, 6372108), (3, 4248072), (4, 3186054), (6, 2124036), (8, 1593027), (9, 1416024), (12, 1062018), (18, 708012), (24, 531009), (27, 472008), (36, 354006), (54, 236004), (71, 179496), (72, 177003), (81, 157336), (108, 118002), (142, 89748), (162, 78668), (213, 59832), (216, 59001), (277, 46008), (284, 44874), (324, 39334), (426, 29916), (554, 23004), (568, 22437), (639, 19944), (648, 19667), (831, 15336), (852, 14958), (1108, 11502), (1278, 9972), (1662, 7668), (1704, 7479), (1917, 6648), (2216, 5751), (2493, 5112), (2556, 4986), (3324, 3834)]