1119888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 3946176

約数和(自身を除く): 2826288

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, 101, 112, 126, 132, 144, 154, 168, 176, 198, 202, 231, 252, 264, 303, 308, 336, 396, 404, 462, 504, 528, 606, 616, 693, 707, 792, 808, 909, 924, 1008, 1111, 1212, 1232, 1386, 1414, 1584, 1616, 1818, 1848, 2121, 2222, 2424, 2772, 2828, 3333, 3636, 3696, 4242, 4444, 4848, 5544, 5656, 6363, 6666, 7272, 7777, 8484, 8888, 9999, 11088, 11312, 12726, 13332, 14544, 15554, 16968, 17776, 19998, 23331, 25452, 26664, 31108, 33936, 39996, 46662, 50904, 53328, 62216, 69993, 79992, 93324, 101808, 124432, 139986, 159984, 186648, 279972, 373296, 559944, 1119888]

約数ペア:

[(1, 1119888), (2, 559944), (3, 373296), (4, 279972), (6, 186648), (7, 159984), (8, 139986), (9, 124432), (11, 101808), (12, 93324), (14, 79992), (16, 69993), (18, 62216), (21, 53328), (22, 50904), (24, 46662), (28, 39996), (33, 33936), (36, 31108), (42, 26664), (44, 25452), (48, 23331), (56, 19998), (63, 17776), (66, 16968), (72, 15554), (77, 14544), (84, 13332), (88, 12726), (99, 11312), (101, 11088), (112, 9999), (126, 8888), (132, 8484), (144, 7777), (154, 7272), (168, 6666), (176, 6363), (198, 5656), (202, 5544), (231, 4848), (252, 4444), (264, 4242), (303, 3696), (308, 3636), (336, 3333), (396, 2828), (404, 2772), (462, 2424), (504, 2222), (528, 2121), (606, 1848), (616, 1818), (693, 1616), (707, 1584), (792, 1414), (808, 1386), (909, 1232), (924, 1212), (1008, 1111)]