2156569344

素因数分解:

$2^8\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3331}}^1$

素因数の和:3634

約数の個数: 108

約数和(自身を含む): 6241922232

約数和(自身を除く): 4085352888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 281, 288, 384, 562, 576, 768, 843, 1124, 1152, 1686, 2248, 2304, 2529, 3331, 3372, 4496, 5058, 6662, 6744, 8992, 9993, 10116, 13324, 13488, 17984, 19986, 20232, 26648, 26976, 29979, 35968, 39972, 40464, 53296, 53952, 59958, 71936, 79944, 80928, 106592, 107904, 119916, 159888, 161856, 213184, 215808, 239832, 319776, 323712, 426368, 479664, 639552, 647424, 852736, 936011, 959328, 1279104, 1872022, 1918656, 2558208, 2808033, 3744044, 3837312, 5616066, 7488088, 7674624, 8424099, 11232132, 14976176, 16848198, 22464264, 29952352, 33696396, 44928528, 59904704, 67392792, 89857056, 119809408, 134785584, 179714112, 239618816, 269571168, 359428224, 539142336, 718856448, 1078284672, 2156569344]

約数ペア:

[(1, 2156569344), (2, 1078284672), (3, 718856448), (4, 539142336), (6, 359428224), (8, 269571168), (9, 239618816), (12, 179714112), (16, 134785584), (18, 119809408), (24, 89857056), (32, 67392792), (36, 59904704), (48, 44928528), (64, 33696396), (72, 29952352), (96, 22464264), (128, 16848198), (144, 14976176), (192, 11232132), (256, 8424099), (281, 7674624), (288, 7488088), (384, 5616066), (562, 3837312), (576, 3744044), (768, 2808033), (843, 2558208), (1124, 1918656), (1152, 1872022), (1686, 1279104), (2248, 959328), (2304, 936011), (2529, 852736), (3331, 647424), (3372, 639552), (4496, 479664), (5058, 426368), (6662, 323712), (6744, 319776), (8992, 239832), (9993, 215808), (10116, 213184), (13324, 161856), (13488, 159888), (17984, 119916), (19986, 107904), (20232, 106592), (26648, 80928), (26976, 79944), (29979, 71936), (35968, 59958), (39972, 53952), (40464, 53296)]