321303312

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1051}}^1$

素因数の和:1269

約数の個数: 120

約数和(自身を含む): 986969568

約数和(自身を除く): 665666256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 193, 198, 264, 386, 396, 528, 579, 772, 792, 1051, 1158, 1544, 1584, 1737, 2102, 2123, 2316, 3088, 3153, 3474, 4204, 4246, 4632, 6306, 6369, 6948, 8408, 8492, 9264, 9459, 11561, 12612, 12738, 13896, 16816, 16984, 18918, 19107, 23122, 25224, 25476, 27792, 33968, 34683, 37836, 38214, 46244, 50448, 50952, 69366, 75672, 76428, 92488, 101904, 104049, 138732, 151344, 152856, 184976, 202843, 208098, 277464, 305712, 405686, 416196, 554928, 608529, 811372, 832392, 1217058, 1622744, 1664784, 1825587, 2231273, 2434116, 3245488, 3651174, 4462546, 4868232, 6693819, 7302348, 8925092, 9736464, 13387638, 14604696, 17850184, 20081457, 26775276, 29209392, 35700368, 40162914, 53550552, 80325828, 107101104, 160651656, 321303312]

約数ペア:

[(1, 321303312), (2, 160651656), (3, 107101104), (4, 80325828), (6, 53550552), (8, 40162914), (9, 35700368), (11, 29209392), (12, 26775276), (16, 20081457), (18, 17850184), (22, 14604696), (24, 13387638), (33, 9736464), (36, 8925092), (44, 7302348), (48, 6693819), (66, 4868232), (72, 4462546), (88, 3651174), (99, 3245488), (132, 2434116), (144, 2231273), (176, 1825587), (193, 1664784), (198, 1622744), (264, 1217058), (386, 832392), (396, 811372), (528, 608529), (579, 554928), (772, 416196), (792, 405686), (1051, 305712), (1158, 277464), (1544, 208098), (1584, 202843), (1737, 184976), (2102, 152856), (2123, 151344), (2316, 138732), (3088, 104049), (3153, 101904), (3474, 92488), (4204, 76428), (4246, 75672), (4632, 69366), (6306, 50952), (6369, 50448), (6948, 46244), (8408, 38214), (8492, 37836), (9264, 34683), (9459, 33968), (11561, 27792), (12612, 25476), (12738, 25224), (13896, 23122), (16816, 19107), (16984, 18918)]