664613586

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45083}}^1$

素因数の和:45117

約数の個数: 80

約数和(自身を含む): 1832935104

約数和(自身を除く): 1168321518

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 45083, 90166, 135249, 270498, 315581, 405747, 586079, 631162, 811494, 946743, 1172158, 1217241, 1758237, 1893486, 2434482, 2840229, 3516474, 3651723, 4102553, 5274711, 5680458, 7303446, 8205106, 8520687, 10549422, 12307659, 15824133, 17041374, 24615318, 25562061, 31648266, 36922977, 47472399, 51124122, 73845954, 94944798, 110768931, 221537862, 332306793, 664613586]

約数ペア:

[(1, 664613586), (2, 332306793), (3, 221537862), (6, 110768931), (7, 94944798), (9, 73845954), (13, 51124122), (14, 47472399), (18, 36922977), (21, 31648266), (26, 25562061), (27, 24615318), (39, 17041374), (42, 15824133), (54, 12307659), (63, 10549422), (78, 8520687), (81, 8205106), (91, 7303446), (117, 5680458), (126, 5274711), (162, 4102553), (182, 3651723), (189, 3516474), (234, 2840229), (273, 2434482), (351, 1893486), (378, 1758237), (546, 1217241), (567, 1172158), (702, 946743), (819, 811494), (1053, 631162), (1134, 586079), (1638, 405747), (2106, 315581), (2457, 270498), (4914, 135249), (7371, 90166), (14742, 45083)]