1439885748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{51787}}^1$

素因数の和:52132

約数の個数: 48

約数和(自身を含む): 3851369984

約数和(自身を除く): 2411484236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 6951, 9268, 13902, 27804, 51787, 103574, 155361, 207148, 310722, 362509, 621444, 725018, 1087527, 1450036, 2175054, 4350108, 17141497, 34282994, 51424491, 68565988, 102848982, 119990479, 205697964, 239980958, 359971437, 479961916, 719942874, 1439885748]

約数ペア:

[(1, 1439885748), (2, 719942874), (3, 479961916), (4, 359971437), (6, 239980958), (7, 205697964), (12, 119990479), (14, 102848982), (21, 68565988), (28, 51424491), (42, 34282994), (84, 17141497), (331, 4350108), (662, 2175054), (993, 1450036), (1324, 1087527), (1986, 725018), (2317, 621444), (3972, 362509), (4634, 310722), (6951, 207148), (9268, 155361), (13902, 103574), (27804, 51787)]