663036672

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6211}}^1$

素因数の和:6369

約数の個数: 72

約数和(自身を含む): 1777625920

約数和(自身を除く): 1114589248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1668, 2224, 3336, 4448, 6211, 6672, 8896, 12422, 13344, 17792, 18633, 24844, 26688, 35584, 37266, 49688, 53376, 74532, 99376, 106752, 149064, 198752, 298128, 397504, 596256, 795008, 863329, 1192512, 1590016, 1726658, 2385024, 2589987, 3453316, 4770048, 5179974, 6906632, 10359948, 13813264, 20719896, 27626528, 41439792, 55253056, 82879584, 110506112, 165759168, 221012224, 331518336, 663036672]

約数ペア:

[(1, 663036672), (2, 331518336), (3, 221012224), (4, 165759168), (6, 110506112), (8, 82879584), (12, 55253056), (16, 41439792), (24, 27626528), (32, 20719896), (48, 13813264), (64, 10359948), (96, 6906632), (128, 5179974), (139, 4770048), (192, 3453316), (256, 2589987), (278, 2385024), (384, 1726658), (417, 1590016), (556, 1192512), (768, 863329), (834, 795008), (1112, 596256), (1668, 397504), (2224, 298128), (3336, 198752), (4448, 149064), (6211, 106752), (6672, 99376), (8896, 74532), (12422, 53376), (13344, 49688), (17792, 37266), (18633, 35584), (24844, 26688)]