338009184

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{13187}}^1$

素因数の和:13292

約数の個数: 72

約数和(自身を含む): 972087480

約数和(自身を除く): 634078296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 8544, 12816, 13187, 25632, 26374, 39561, 52748, 79122, 105496, 118683, 158244, 210992, 237366, 316488, 421984, 474732, 632976, 949464, 1173643, 1265952, 1898928, 2347286, 3520929, 3797856, 4694572, 7041858, 9389144, 10562787, 14083716, 18778288, 21125574, 28167432, 37556576, 42251148, 56334864, 84502296, 112669728, 169004592, 338009184]

約数ペア:

[(1, 338009184), (2, 169004592), (3, 112669728), (4, 84502296), (6, 56334864), (8, 42251148), (9, 37556576), (12, 28167432), (16, 21125574), (18, 18778288), (24, 14083716), (32, 10562787), (36, 9389144), (48, 7041858), (72, 4694572), (89, 3797856), (96, 3520929), (144, 2347286), (178, 1898928), (267, 1265952), (288, 1173643), (356, 949464), (534, 632976), (712, 474732), (801, 421984), (1068, 316488), (1424, 237366), (1602, 210992), (2136, 158244), (2848, 118683), (3204, 105496), (4272, 79122), (6408, 52748), (8544, 39561), (12816, 26374), (13187, 25632)]