2894220896

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 7155412992

約数和(自身を除く): 4261192096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 68, 94, 103, 112, 119, 136, 157, 188, 206, 224, 238, 272, 314, 329, 376, 412, 476, 544, 628, 658, 721, 752, 799, 824, 952, 1099, 1256, 1316, 1442, 1504, 1598, 1648, 1751, 1904, 2198, 2512, 2632, 2669, 2884, 3196, 3296, 3502, 3808, 4396, 4841, 5024, 5264, 5338, 5593, 5768, 6392, 7004, 7379, 8792, 9682, 10528, 10676, 11186, 11536, 12257, 12784, 14008, 14758, 16171, 17584, 18683, 19364, 21352, 22372, 23072, 24514, 25568, 28016, 29516, 32342, 33887, 35168, 37366, 38728, 42704, 44744, 49028, 51653, 56032, 59032, 64684, 67774, 74732, 77456, 82297, 85408, 89488, 98056, 103306, 113197, 118064, 125443, 129368, 135548, 149464, 154912, 164594, 178976, 196112, 206612, 226394, 236128, 250886, 258736, 271096, 274907, 298928, 329188, 392224, 413224, 452788, 501772, 517472, 542192, 549814, 576079, 597856, 658376, 760037, 826448, 878101, 905576, 1003544, 1084384, 1099628, 1152158, 1316752, 1520074, 1652896, 1756202, 1811152, 1924349, 2007088, 2199256, 2304316, 2633504, 3040148, 3512404, 3622304, 3848698, 4014176, 4398512, 4608632, 5320259, 6080296, 7024808, 7697396, 8797024, 9217264, 10640518, 12160592, 12920629, 14049616, 15394792, 18434528, 21281036, 24321184, 25841258, 28099232, 30789584, 42562072, 51682516, 61579168, 85124144, 90444403, 103365032, 170248288, 180888806, 206730064, 361777612, 413460128, 723555224, 1447110448, 2894220896]

約数ペア:

[(1, 2894220896), (2, 1447110448), (4, 723555224), (7, 413460128), (8, 361777612), (14, 206730064), (16, 180888806), (17, 170248288), (28, 103365032), (32, 90444403), (34, 85124144), (47, 61579168), (56, 51682516), (68, 42562072), (94, 30789584), (103, 28099232), (112, 25841258), (119, 24321184), (136, 21281036), (157, 18434528), (188, 15394792), (206, 14049616), (224, 12920629), (238, 12160592), (272, 10640518), (314, 9217264), (329, 8797024), (376, 7697396), (412, 7024808), (476, 6080296), (544, 5320259), (628, 4608632), (658, 4398512), (721, 4014176), (752, 3848698), (799, 3622304), (824, 3512404), (952, 3040148), (1099, 2633504), (1256, 2304316), (1316, 2199256), (1442, 2007088), (1504, 1924349), (1598, 1811152), (1648, 1756202), (1751, 1652896), (1904, 1520074), (2198, 1316752), (2512, 1152158), (2632, 1099628), (2669, 1084384), (2884, 1003544), (3196, 905576), (3296, 878101), (3502, 826448), (3808, 760037), (4396, 658376), (4841, 597856), (5024, 576079), (5264, 549814), (5338, 542192), (5593, 517472), (5768, 501772), (6392, 452788), (7004, 413224), (7379, 392224), (8792, 329188), (9682, 298928), (10528, 274907), (10676, 271096), (11186, 258736), (11536, 250886), (12257, 236128), (12784, 226394), (14008, 206612), (14758, 196112), (16171, 178976), (17584, 164594), (18683, 154912), (19364, 149464), (21352, 135548), (22372, 129368), (23072, 125443), (24514, 118064), (25568, 113197), (28016, 103306), (29516, 98056), (32342, 89488), (33887, 85408), (35168, 82297), (37366, 77456), (38728, 74732), (42704, 67774), (44744, 64684), (49028, 59032), (51653, 56032)]