177679872

素因数分解:

$2^9\times 3^3\times {\mathrm{12853}}^1$

素因数の和:12880

約数の個数: 80

約数和(自身を含む): 525985680

約数和(自身を除く): 348305808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 12853, 13824, 25706, 38559, 51412, 77118, 102824, 115677, 154236, 205648, 231354, 308472, 347031, 411296, 462708, 616944, 694062, 822592, 925416, 1233888, 1388124, 1645184, 1850832, 2467776, 2776248, 3290368, 3701664, 4935552, 5552496, 6580736, 7403328, 9871104, 11104992, 14806656, 19742208, 22209984, 29613312, 44419968, 59226624, 88839936, 177679872]

約数ペア:

[(1, 177679872), (2, 88839936), (3, 59226624), (4, 44419968), (6, 29613312), (8, 22209984), (9, 19742208), (12, 14806656), (16, 11104992), (18, 9871104), (24, 7403328), (27, 6580736), (32, 5552496), (36, 4935552), (48, 3701664), (54, 3290368), (64, 2776248), (72, 2467776), (96, 1850832), (108, 1645184), (128, 1388124), (144, 1233888), (192, 925416), (216, 822592), (256, 694062), (288, 616944), (384, 462708), (432, 411296), (512, 347031), (576, 308472), (768, 231354), (864, 205648), (1152, 154236), (1536, 115677), (1728, 102824), (2304, 77118), (3456, 51412), (4608, 38559), (6912, 25706), (12853, 13824)]