117580288

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 80

約数和(自身を含む): 274000320

約数和(自身を除く): 156420032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 512, 619, 742, 848, 896, 1238, 1484, 1696, 1792, 2476, 2968, 3392, 3584, 4333, 4952, 5936, 6784, 8666, 9904, 11872, 13568, 17332, 19808, 23744, 27136, 32807, 34664, 39616, 47488, 65614, 69328, 79232, 94976, 131228, 138656, 158464, 189952, 229649, 262456, 277312, 316928, 459298, 524912, 554624, 918596, 1049824, 1109248, 1837192, 2099648, 2218496, 3674384, 4199296, 7348768, 8398592, 14697536, 16797184, 29395072, 58790144, 117580288]

約数ペア:

[(1, 117580288), (2, 58790144), (4, 29395072), (7, 16797184), (8, 14697536), (14, 8398592), (16, 7348768), (28, 4199296), (32, 3674384), (53, 2218496), (56, 2099648), (64, 1837192), (106, 1109248), (112, 1049824), (128, 918596), (212, 554624), (224, 524912), (256, 459298), (371, 316928), (424, 277312), (448, 262456), (512, 229649), (619, 189952), (742, 158464), (848, 138656), (896, 131228), (1238, 94976), (1484, 79232), (1696, 69328), (1792, 65614), (2476, 47488), (2968, 39616), (3392, 34664), (3584, 32807), (4333, 27136), (4952, 23744), (5936, 19808), (6784, 17332), (8666, 13568), (9904, 11872)]