498402144

素因数分解:

$2^5\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{1399}}^1$

素因数の和:2652

約数の個数: 72

約数和(自身を含む): 1419490800

約数和(自身を除く): 921088656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1237, 1399, 2474, 2798, 3711, 4197, 4948, 5596, 7422, 8394, 9896, 11133, 11192, 12591, 14844, 16788, 19792, 22266, 22384, 25182, 29688, 33576, 39584, 44532, 44768, 50364, 59376, 67152, 89064, 100728, 118752, 134304, 178128, 201456, 356256, 402912, 1730563, 3461126, 5191689, 6922252, 10383378, 13844504, 15575067, 20766756, 27689008, 31150134, 41533512, 55378016, 62300268, 83067024, 124600536, 166134048, 249201072, 498402144]

約数ペア:

[(1, 498402144), (2, 249201072), (3, 166134048), (4, 124600536), (6, 83067024), (8, 62300268), (9, 55378016), (12, 41533512), (16, 31150134), (18, 27689008), (24, 20766756), (32, 15575067), (36, 13844504), (48, 10383378), (72, 6922252), (96, 5191689), (144, 3461126), (288, 1730563), (1237, 402912), (1399, 356256), (2474, 201456), (2798, 178128), (3711, 134304), (4197, 118752), (4948, 100728), (5596, 89064), (7422, 67152), (8394, 59376), (9896, 50364), (11133, 44768), (11192, 44532), (12591, 39584), (14844, 33576), (16788, 29688), (19792, 25182), (22266, 22384)]