264207888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{262111}}^1$

素因数の和:262132

約数の個数: 60

約数和(自身を含む): 845049088

約数和(自身を除く): 580841200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 262111, 524222, 786333, 1048444, 1572666, 1834777, 2096888, 2358999, 3145332, 3669554, 4193776, 4717998, 5504331, 6290664, 7339108, 9435996, 11008662, 12581328, 14678216, 16512993, 18871992, 22017324, 29356432, 33025986, 37743984, 44034648, 66051972, 88069296, 132103944, 264207888]

約数ペア:

[(1, 264207888), (2, 132103944), (3, 88069296), (4, 66051972), (6, 44034648), (7, 37743984), (8, 33025986), (9, 29356432), (12, 22017324), (14, 18871992), (16, 16512993), (18, 14678216), (21, 12581328), (24, 11008662), (28, 9435996), (36, 7339108), (42, 6290664), (48, 5504331), (56, 4717998), (63, 4193776), (72, 3669554), (84, 3145332), (112, 2358999), (126, 2096888), (144, 1834777), (168, 1572666), (252, 1048444), (336, 786333), (504, 524222), (1008, 262111)]