1838006016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31081}}^1$

素因数の和:31118

約数の個数: 144

約数和(自身を含む): 6099034368

約数和(自身を除く): 4261028352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 7392, 8448, 9856, 14784, 19712, 29568, 31081, 59136, 62162, 93243, 124324, 186486, 217567, 248648, 341891, 372972, 435134, 497296, 652701, 683782, 745944, 870268, 994592, 1025673, 1305402, 1367564, 1491888, 1740536, 1989184, 2051346, 2393237, 2610804, 2735128, 2983776, 3481072, 3978368, 4102692, 4786474, 5221608, 5470256, 5967552, 6962144, 7179711, 7956736, 8205384, 9572948, 10443216, 10940512, 11935104, 13924288, 14359422, 16410768, 19145896, 20886432, 21881024, 23870208, 27848576, 28718844, 32821536, 38291792, 41772864, 43762048, 55697152, 57437688, 65643072, 76583584, 83545728, 87524096, 114875376, 131286144, 153167168, 167091456, 229750752, 262572288, 306334336, 459501504, 612668672, 919003008, 1838006016]

約数ペア:

[(1, 1838006016), (2, 919003008), (3, 612668672), (4, 459501504), (6, 306334336), (7, 262572288), (8, 229750752), (11, 167091456), (12, 153167168), (14, 131286144), (16, 114875376), (21, 87524096), (22, 83545728), (24, 76583584), (28, 65643072), (32, 57437688), (33, 55697152), (42, 43762048), (44, 41772864), (48, 38291792), (56, 32821536), (64, 28718844), (66, 27848576), (77, 23870208), (84, 21881024), (88, 20886432), (96, 19145896), (112, 16410768), (128, 14359422), (132, 13924288), (154, 11935104), (168, 10940512), (176, 10443216), (192, 9572948), (224, 8205384), (231, 7956736), (256, 7179711), (264, 6962144), (308, 5967552), (336, 5470256), (352, 5221608), (384, 4786474), (448, 4102692), (462, 3978368), (528, 3481072), (616, 2983776), (672, 2735128), (704, 2610804), (768, 2393237), (896, 2051346), (924, 1989184), (1056, 1740536), (1232, 1491888), (1344, 1367564), (1408, 1305402), (1792, 1025673), (1848, 994592), (2112, 870268), (2464, 745944), (2688, 683782), (2816, 652701), (3696, 497296), (4224, 435134), (4928, 372972), (5376, 341891), (7392, 248648), (8448, 217567), (9856, 186486), (14784, 124324), (19712, 93243), (29568, 62162), (31081, 59136)]