289307916

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{45403}}^1$

素因数の和:45475

約数の個数: 48

約数和(自身を含む): 762787200

約数和(自身を除く): 473479284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 45403, 90806, 136209, 181612, 272418, 408627, 544836, 817254, 1225881, 1634508, 2451762, 2678777, 4903524, 5357554, 8036331, 10715108, 16072662, 24108993, 32145324, 48217986, 72326979, 96435972, 144653958, 289307916]

約数ペア:

[(1, 289307916), (2, 144653958), (3, 96435972), (4, 72326979), (6, 48217986), (9, 32145324), (12, 24108993), (18, 16072662), (27, 10715108), (36, 8036331), (54, 5357554), (59, 4903524), (108, 2678777), (118, 2451762), (177, 1634508), (236, 1225881), (354, 817254), (531, 544836), (708, 408627), (1062, 272418), (1593, 181612), (2124, 136209), (3186, 90806), (6372, 45403)]