309327984

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{4871}}^1$

素因数の和:4905

約数の個数: 150

約数和(自身を含む): 1041667704

約数和(自身を除く): 732339720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 4871, 5292, 7056, 7938, 9072, 9742, 10584, 14613, 15876, 19484, 21168, 29226, 31752, 34097, 38968, 43839, 58452, 63504, 68194, 77936, 87678, 102291, 116904, 131517, 136388, 175356, 204582, 233808, 238679, 263034, 272776, 306873, 350712, 394551, 409164, 477358, 526068, 545552, 613746, 701424, 716037, 789102, 818328, 920619, 954716, 1052136, 1227492, 1432074, 1578204, 1636656, 1841238, 1909432, 2104272, 2148111, 2454984, 2761857, 2864148, 3156408, 3682476, 3818864, 4296222, 4909968, 5523714, 5728296, 6312816, 6444333, 7364952, 8592444, 11047428, 11456592, 12888666, 14729904, 17184888, 19332999, 22094856, 25777332, 34369776, 38665998, 44189712, 51554664, 77331996, 103109328, 154663992, 309327984]

約数ペア:

[(1, 309327984), (2, 154663992), (3, 103109328), (4, 77331996), (6, 51554664), (7, 44189712), (8, 38665998), (9, 34369776), (12, 25777332), (14, 22094856), (16, 19332999), (18, 17184888), (21, 14729904), (24, 12888666), (27, 11456592), (28, 11047428), (36, 8592444), (42, 7364952), (48, 6444333), (49, 6312816), (54, 5728296), (56, 5523714), (63, 4909968), (72, 4296222), (81, 3818864), (84, 3682476), (98, 3156408), (108, 2864148), (112, 2761857), (126, 2454984), (144, 2148111), (147, 2104272), (162, 1909432), (168, 1841238), (189, 1636656), (196, 1578204), (216, 1432074), (252, 1227492), (294, 1052136), (324, 954716), (336, 920619), (378, 818328), (392, 789102), (432, 716037), (441, 701424), (504, 613746), (567, 545552), (588, 526068), (648, 477358), (756, 409164), (784, 394551), (882, 350712), (1008, 306873), (1134, 272776), (1176, 263034), (1296, 238679), (1323, 233808), (1512, 204582), (1764, 175356), (2268, 136388), (2352, 131517), (2646, 116904), (3024, 102291), (3528, 87678), (3969, 77936), (4536, 68194), (4871, 63504), (5292, 58452), (7056, 43839), (7938, 38968), (9072, 34097), (9742, 31752), (10584, 29226), (14613, 21168), (15876, 19484)]