2848994672

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{13331}}^1$

素因数の和:13414

約数の個数: 60

約数和(自身を含む): 5983641576

約数和(自身を除く): 3134646904

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 361, 592, 703, 722, 1406, 1444, 2812, 2888, 5624, 5776, 11248, 13331, 13357, 26662, 26714, 53324, 53428, 106648, 106856, 213296, 213712, 253289, 493247, 506578, 986494, 1013156, 1972988, 2026312, 3945976, 4052624, 4812491, 7891952, 9371693, 9624982, 18743386, 19249964, 37486772, 38499928, 74973544, 76999856, 149947088, 178062167, 356124334, 712248668, 1424497336, 2848994672]

約数ペア:

[(1, 2848994672), (2, 1424497336), (4, 712248668), (8, 356124334), (16, 178062167), (19, 149947088), (37, 76999856), (38, 74973544), (74, 38499928), (76, 37486772), (148, 19249964), (152, 18743386), (296, 9624982), (304, 9371693), (361, 7891952), (592, 4812491), (703, 4052624), (722, 3945976), (1406, 2026312), (1444, 1972988), (2812, 1013156), (2888, 986494), (5624, 506578), (5776, 493247), (11248, 253289), (13331, 213712), (13357, 213296), (26662, 106856), (26714, 106648), (53324, 53428)]