489088152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{323471}}^1$

素因数の和:323493

約数の個数: 64

約数和(自身を含む): 1552665600

約数和(自身を除く): 1063577448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 323471, 646942, 970413, 1293884, 1940826, 2264297, 2587768, 2911239, 3881652, 4528594, 5822478, 6792891, 7763304, 8733717, 9057188, 11644956, 13585782, 17467434, 18114376, 20378673, 23289912, 27171564, 34934868, 40757346, 54343128, 61136019, 69869736, 81514692, 122272038, 163029384, 244544076, 489088152]

約数ペア:

[(1, 489088152), (2, 244544076), (3, 163029384), (4, 122272038), (6, 81514692), (7, 69869736), (8, 61136019), (9, 54343128), (12, 40757346), (14, 34934868), (18, 27171564), (21, 23289912), (24, 20378673), (27, 18114376), (28, 17467434), (36, 13585782), (42, 11644956), (54, 9057188), (56, 8733717), (63, 7763304), (72, 6792891), (84, 5822478), (108, 4528594), (126, 3881652), (168, 2911239), (189, 2587768), (216, 2264297), (252, 1940826), (378, 1293884), (504, 970413), (756, 646942), (1512, 323471)]