329707532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 765972480

約数和(自身を除く): 436264948

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 103, 133, 154, 206, 209, 266, 308, 412, 418, 532, 547, 721, 836, 1094, 1133, 1442, 1463, 1957, 2188, 2266, 2884, 2926, 3829, 3914, 4532, 5852, 6017, 7658, 7828, 7931, 10393, 12034, 13699, 15316, 15862, 20786, 21527, 24068, 27398, 31724, 41572, 42119, 43054, 54796, 56341, 72751, 84238, 86108, 112682, 114323, 145502, 150689, 168476, 225364, 228646, 291004, 301378, 394387, 457292, 602756, 619751, 788774, 800261, 1070479, 1239502, 1577548, 1600522, 2140958, 2479004, 3201044, 4281916, 4338257, 7493353, 8676514, 11775269, 14986706, 17353028, 23550538, 29973412, 47101076, 82426883, 164853766, 329707532]

約数ペア:

[(1, 329707532), (2, 164853766), (4, 82426883), (7, 47101076), (11, 29973412), (14, 23550538), (19, 17353028), (22, 14986706), (28, 11775269), (38, 8676514), (44, 7493353), (76, 4338257), (77, 4281916), (103, 3201044), (133, 2479004), (154, 2140958), (206, 1600522), (209, 1577548), (266, 1239502), (308, 1070479), (412, 800261), (418, 788774), (532, 619751), (547, 602756), (721, 457292), (836, 394387), (1094, 301378), (1133, 291004), (1442, 228646), (1463, 225364), (1957, 168476), (2188, 150689), (2266, 145502), (2884, 114323), (2926, 112682), (3829, 86108), (3914, 84238), (4532, 72751), (5852, 56341), (6017, 54796), (7658, 43054), (7828, 42119), (7931, 41572), (10393, 31724), (12034, 27398), (13699, 24068), (15316, 21527), (15862, 20786)]