325182816

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{7681}}^1$

素因数の和:7714

約数の個数: 144

約数和(自身を含む): 1103442480

約数和(自身を除く): 778259664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 7681, 10584, 14112, 15362, 21168, 23043, 30724, 42336, 46086, 53767, 61448, 69129, 92172, 107534, 122896, 138258, 161301, 184344, 207387, 215068, 245792, 276516, 322602, 368688, 376369, 414774, 430136, 483903, 553032, 645204, 737376, 752738, 829548, 860272, 967806, 1106064, 1129107, 1290408, 1451709, 1505476, 1659096, 1720544, 1935612, 2212128, 2258214, 2580816, 2903418, 3010952, 3318192, 3387321, 3871224, 4516428, 5161632, 5806836, 6021904, 6636384, 6774642, 7742448, 9032856, 10161963, 11613672, 12043808, 13549284, 15484896, 18065712, 20323926, 23227344, 27098568, 36131424, 40647852, 46454688, 54197136, 81295704, 108394272, 162591408, 325182816]

約数ペア:

[(1, 325182816), (2, 162591408), (3, 108394272), (4, 81295704), (6, 54197136), (7, 46454688), (8, 40647852), (9, 36131424), (12, 27098568), (14, 23227344), (16, 20323926), (18, 18065712), (21, 15484896), (24, 13549284), (27, 12043808), (28, 11613672), (32, 10161963), (36, 9032856), (42, 7742448), (48, 6774642), (49, 6636384), (54, 6021904), (56, 5806836), (63, 5161632), (72, 4516428), (84, 3871224), (96, 3387321), (98, 3318192), (108, 3010952), (112, 2903418), (126, 2580816), (144, 2258214), (147, 2212128), (168, 1935612), (189, 1720544), (196, 1659096), (216, 1505476), (224, 1451709), (252, 1290408), (288, 1129107), (294, 1106064), (336, 967806), (378, 860272), (392, 829548), (432, 752738), (441, 737376), (504, 645204), (588, 553032), (672, 483903), (756, 430136), (784, 414774), (864, 376369), (882, 368688), (1008, 322602), (1176, 276516), (1323, 245792), (1512, 215068), (1568, 207387), (1764, 184344), (2016, 161301), (2352, 138258), (2646, 122896), (3024, 107534), (3528, 92172), (4704, 69129), (5292, 61448), (6048, 53767), (7056, 46086), (7681, 42336), (10584, 30724), (14112, 23043), (15362, 21168)]