331344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:89

約数の個数: 80

約数和(自身を含む): 1041600

約数和(自身を除く): 710256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 104, 108, 117, 118, 144, 156, 177, 208, 216, 234, 236, 312, 351, 354, 432, 468, 472, 531, 624, 702, 708, 767, 936, 944, 1062, 1404, 1416, 1534, 1593, 1872, 2124, 2301, 2808, 2832, 3068, 3186, 4248, 4602, 5616, 6136, 6372, 6903, 8496, 9204, 12272, 12744, 13806, 18408, 20709, 25488, 27612, 36816, 41418, 55224, 82836, 110448, 165672, 331344]

約数ペア:

[(1, 331344), (2, 165672), (3, 110448), (4, 82836), (6, 55224), (8, 41418), (9, 36816), (12, 27612), (13, 25488), (16, 20709), (18, 18408), (24, 13806), (26, 12744), (27, 12272), (36, 9204), (39, 8496), (48, 6903), (52, 6372), (54, 6136), (59, 5616), (72, 4602), (78, 4248), (104, 3186), (108, 3068), (117, 2832), (118, 2808), (144, 2301), (156, 2124), (177, 1872), (208, 1593), (216, 1534), (234, 1416), (236, 1404), (312, 1062), (351, 944), (354, 936), (432, 767), (468, 708), (472, 702), (531, 624)]