331347456

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2217

約数の個数: 160

約数和(自身を含む): 1070467200

約数和(自身を除く): 739119744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 2112, 2179, 2304, 2376, 2816, 3168, 3456, 4224, 4358, 4608, 4752, 5632, 6336, 6537, 6912, 8448, 8716, 9504, 12672, 13074, 13824, 16896, 17432, 19008, 19611, 23969, 25344, 26148, 34864, 38016, 39222, 47938, 50688, 52296, 58833, 69728, 71907, 76032, 78444, 95876, 104592, 117666, 139456, 143814, 152064, 156888, 191752, 209184, 215721, 235332, 278912, 287628, 313776, 383504, 418368, 431442, 470664, 557824, 575256, 627552, 647163, 767008, 836736, 862884, 941328, 1115648, 1150512, 1255104, 1294326, 1534016, 1673472, 1725768, 1882656, 2301024, 2510208, 2588652, 3068032, 3346944, 3451536, 3765312, 4602048, 5020416, 5177304, 6136064, 6903072, 7530624, 9204096, 10040832, 10354608, 12272128, 13806144, 15061248, 18408192, 20709216, 27612288, 30122496, 36816384, 41418432, 55224576, 82836864, 110449152, 165673728, 331347456]

約数ペア:

[(1, 331347456), (2, 165673728), (3, 110449152), (4, 82836864), (6, 55224576), (8, 41418432), (9, 36816384), (11, 30122496), (12, 27612288), (16, 20709216), (18, 18408192), (22, 15061248), (24, 13806144), (27, 12272128), (32, 10354608), (33, 10040832), (36, 9204096), (44, 7530624), (48, 6903072), (54, 6136064), (64, 5177304), (66, 5020416), (72, 4602048), (88, 3765312), (96, 3451536), (99, 3346944), (108, 3068032), (128, 2588652), (132, 2510208), (144, 2301024), (176, 1882656), (192, 1725768), (198, 1673472), (216, 1534016), (256, 1294326), (264, 1255104), (288, 1150512), (297, 1115648), (352, 941328), (384, 862884), (396, 836736), (432, 767008), (512, 647163), (528, 627552), (576, 575256), (594, 557824), (704, 470664), (768, 431442), (792, 418368), (864, 383504), (1056, 313776), (1152, 287628), (1188, 278912), (1408, 235332), (1536, 215721), (1584, 209184), (1728, 191752), (2112, 156888), (2179, 152064), (2304, 143814), (2376, 139456), (2816, 117666), (3168, 104592), (3456, 95876), (4224, 78444), (4358, 76032), (4608, 71907), (4752, 69728), (5632, 58833), (6336, 52296), (6537, 50688), (6912, 47938), (8448, 39222), (8716, 38016), (9504, 34864), (12672, 26148), (13074, 25344), (13824, 23969), (16896, 19611), (17432, 19008)]