272389104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:895

約数の個数: 120

約数和(自身を含む): 825853392

約数和(自身を除く): 553464288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 227, 234, 312, 454, 468, 624, 641, 681, 908, 936, 1282, 1362, 1816, 1872, 1923, 2043, 2564, 2724, 2951, 3632, 3846, 4086, 5128, 5448, 5769, 5902, 7692, 8172, 8333, 8853, 10256, 10896, 11538, 11804, 15384, 16344, 16666, 17706, 23076, 23608, 24999, 26559, 30768, 32688, 33332, 35412, 46152, 47216, 49998, 53118, 66664, 70824, 74997, 92304, 99996, 106236, 133328, 141648, 145507, 149994, 199992, 212472, 291014, 299988, 399984, 424944, 436521, 582028, 599976, 873042, 1164056, 1199952, 1309563, 1746084, 1891591, 2328112, 2619126, 3492168, 3783182, 5238252, 5674773, 6984336, 7566364, 10476504, 11349546, 15132728, 17024319, 20953008, 22699092, 30265456, 34048638, 45398184, 68097276, 90796368, 136194552, 272389104]

約数ペア:

[(1, 272389104), (2, 136194552), (3, 90796368), (4, 68097276), (6, 45398184), (8, 34048638), (9, 30265456), (12, 22699092), (13, 20953008), (16, 17024319), (18, 15132728), (24, 11349546), (26, 10476504), (36, 7566364), (39, 6984336), (48, 5674773), (52, 5238252), (72, 3783182), (78, 3492168), (104, 2619126), (117, 2328112), (144, 1891591), (156, 1746084), (208, 1309563), (227, 1199952), (234, 1164056), (312, 873042), (454, 599976), (468, 582028), (624, 436521), (641, 424944), (681, 399984), (908, 299988), (936, 291014), (1282, 212472), (1362, 199992), (1816, 149994), (1872, 145507), (1923, 141648), (2043, 133328), (2564, 106236), (2724, 99996), (2951, 92304), (3632, 74997), (3846, 70824), (4086, 66664), (5128, 53118), (5448, 49998), (5769, 47216), (5902, 46152), (7692, 35412), (8172, 33332), (8333, 32688), (8853, 30768), (10256, 26559), (10896, 24999), (11538, 23608), (11804, 23076), (15384, 17706), (16344, 16666)]