6663888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 23290176

約数和(自身を除く): 16626288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 601, 616, 693, 792, 924, 1008, 1202, 1232, 1386, 1584, 1803, 1848, 2404, 2772, 3606, 3696, 4207, 4808, 5409, 5544, 6611, 7212, 8414, 9616, 10818, 11088, 12621, 13222, 14424, 16828, 19833, 21636, 25242, 26444, 28848, 33656, 37863, 39666, 43272, 46277, 50484, 52888, 59499, 67312, 75726, 79332, 86544, 92554, 100968, 105776, 118998, 138831, 151452, 158664, 185108, 201936, 237996, 277662, 302904, 317328, 370216, 416493, 475992, 555324, 605808, 740432, 832986, 951984, 1110648, 1665972, 2221296, 3331944, 6663888]

約数ペア:

[(1, 6663888), (2, 3331944), (3, 2221296), (4, 1665972), (6, 1110648), (7, 951984), (8, 832986), (9, 740432), (11, 605808), (12, 555324), (14, 475992), (16, 416493), (18, 370216), (21, 317328), (22, 302904), (24, 277662), (28, 237996), (33, 201936), (36, 185108), (42, 158664), (44, 151452), (48, 138831), (56, 118998), (63, 105776), (66, 100968), (72, 92554), (77, 86544), (84, 79332), (88, 75726), (99, 67312), (112, 59499), (126, 52888), (132, 50484), (144, 46277), (154, 43272), (168, 39666), (176, 37863), (198, 33656), (231, 28848), (252, 26444), (264, 25242), (308, 21636), (336, 19833), (396, 16828), (462, 14424), (504, 13222), (528, 12621), (601, 11088), (616, 10818), (693, 9616), (792, 8414), (924, 7212), (1008, 6611), (1202, 5544), (1232, 5409), (1386, 4808), (1584, 4207), (1803, 3696), (1848, 3606), (2404, 2772)]