438136704

素因数分解:

$2^7\times 3^2\times {\mathrm{380327}}^1$

素因数の和:380347

約数の個数: 48

約数和(自身を含む): 1260787320

約数和(自身を除く): 822650616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 380327, 760654, 1140981, 1521308, 2281962, 3042616, 3422943, 4563924, 6085232, 6845886, 9127848, 12170464, 13691772, 18255696, 24340928, 27383544, 36511392, 48681856, 54767088, 73022784, 109534176, 146045568, 219068352, 438136704]

約数ペア:

[(1, 438136704), (2, 219068352), (3, 146045568), (4, 109534176), (6, 73022784), (8, 54767088), (9, 48681856), (12, 36511392), (16, 27383544), (18, 24340928), (24, 18255696), (32, 13691772), (36, 12170464), (48, 9127848), (64, 6845886), (72, 6085232), (96, 4563924), (128, 3422943), (144, 3042616), (192, 2281962), (288, 1521308), (384, 1140981), (576, 760654), (1152, 380327)]