1344004431

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 2299207680

約数和(自身を除く): 955203249

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 269, 301, 473, 503, 807, 903, 1419, 1509, 1883, 2959, 3311, 3521, 5533, 5649, 8877, 9933, 10563, 11567, 16599, 20713, 21629, 34701, 38731, 62139, 64887, 80969, 116193, 127237, 135307, 151403, 237919, 242907, 381711, 405921, 454209, 713757, 890659, 947149, 1488377, 1665433, 2671977, 2841447, 4465131, 4996299, 5818201, 10418639, 17454603, 31255917, 40727407, 64000211, 122182221, 192000633, 448001477, 1344004431]

約数ペア:

[(1, 1344004431), (3, 448001477), (7, 192000633), (11, 122182221), (21, 64000211), (33, 40727407), (43, 31255917), (77, 17454603), (129, 10418639), (231, 5818201), (269, 4996299), (301, 4465131), (473, 2841447), (503, 2671977), (807, 1665433), (903, 1488377), (1419, 947149), (1509, 890659), (1883, 713757), (2959, 454209), (3311, 405921), (3521, 381711), (5533, 242907), (5649, 237919), (8877, 151403), (9933, 135307), (10563, 127237), (11567, 116193), (16599, 80969), (20713, 64887), (21629, 62139), (34701, 38731)]