2489496768

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 280

約数和(自身を含む): 8132216400

約数和(自身を除く): 5642719632

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, 81, 88, 96, 99, 108, 132, 144, 149, 162, 176, 192, 198, 216, 264, 288, 293, 297, 298, 324, 352, 396, 432, 447, 528, 576, 586, 594, 596, 648, 704, 792, 864, 879, 891, 894, 1056, 1172, 1188, 1192, 1296, 1341, 1584, 1639, 1728, 1758, 1782, 1788, 2112, 2344, 2376, 2384, 2592, 2637, 2682, 3168, 3223, 3278, 3516, 3564, 3576, 4023, 4688, 4752, 4768, 4917, 5184, 5274, 5364, 6336, 6446, 6556, 7032, 7128, 7152, 7911, 8046, 9376, 9504, 9536, 9669, 9834, 10548, 10728, 12069, 12892, 13112, 14064, 14256, 14304, 14751, 15822, 16092, 18752, 19008, 19338, 19668, 21096, 21456, 23733, 24138, 25784, 26224, 28128, 28512, 28608, 29007, 29502, 31644, 32184, 38676, 39336, 42192, 42912, 43657, 44253, 47466, 48276, 51568, 52448, 56256, 57024, 58014, 59004, 63288, 64368, 77352, 78672, 84384, 85824, 87021, 87314, 88506, 94932, 96552, 103136, 104896, 116028, 118008, 126576, 128736, 130971, 132759, 154704, 157344, 168768, 174042, 174628, 177012, 189864, 193104, 206272, 232056, 236016, 253152, 257472, 261063, 261942, 265518, 309408, 314688, 348084, 349256, 354024, 379728, 386208, 392913, 464112, 472032, 480227, 506304, 522126, 523884, 531036, 618816, 696168, 698512, 708048, 759456, 772416, 785826, 928224, 944064, 960454, 1044252, 1047768, 1062072, 1178739, 1392336, 1397024, 1416096, 1440681, 1518912, 1571652, 1856448, 1920908, 2088504, 2095536, 2124144, 2357478, 2784672, 2794048, 2832192, 2881362, 3143304, 3536217, 3841816, 4177008, 4191072, 4248288, 4322043, 4714956, 5569344, 5762724, 6286608, 7072434, 7683632, 8354016, 8382144, 8496576, 8644086, 9429912, 11525448, 12573216, 12966129, 14144868, 15367264, 16708032, 17288172, 18859824, 23050896, 25146432, 25932258, 28289736, 30734528, 34576344, 37719648, 38898387, 46101792, 51864516, 56579472, 69152688, 75439296, 77796774, 92203584, 103729032, 113158944, 138305376, 155593548, 207458064, 226317888, 276610752, 311187096, 414916128, 622374192, 829832256, 1244748384, 2489496768]

約数ペア:

[(1, 2489496768), (2, 1244748384), (3, 829832256), (4, 622374192), (6, 414916128), (8, 311187096), (9, 276610752), (11, 226317888), (12, 207458064), (16, 155593548), (18, 138305376), (22, 113158944), (24, 103729032), (27, 92203584), (32, 77796774), (33, 75439296), (36, 69152688), (44, 56579472), (48, 51864516), (54, 46101792), (64, 38898387), (66, 37719648), (72, 34576344), (81, 30734528), (88, 28289736), (96, 25932258), (99, 25146432), (108, 23050896), (132, 18859824), (144, 17288172), (149, 16708032), (162, 15367264), (176, 14144868), (192, 12966129), (198, 12573216), (216, 11525448), (264, 9429912), (288, 8644086), (293, 8496576), (297, 8382144), (298, 8354016), (324, 7683632), (352, 7072434), (396, 6286608), (432, 5762724), (447, 5569344), (528, 4714956), (576, 4322043), (586, 4248288), (594, 4191072), (596, 4177008), (648, 3841816), (704, 3536217), (792, 3143304), (864, 2881362), (879, 2832192), (891, 2794048), (894, 2784672), (1056, 2357478), (1172, 2124144), (1188, 2095536), (1192, 2088504), (1296, 1920908), (1341, 1856448), (1584, 1571652), (1639, 1518912), (1728, 1440681), (1758, 1416096), (1782, 1397024), (1788, 1392336), (2112, 1178739), (2344, 1062072), (2376, 1047768), (2384, 1044252), (2592, 960454), (2637, 944064), (2682, 928224), (3168, 785826), (3223, 772416), (3278, 759456), (3516, 708048), (3564, 698512), (3576, 696168), (4023, 618816), (4688, 531036), (4752, 523884), (4768, 522126), (4917, 506304), (5184, 480227), (5274, 472032), (5364, 464112), (6336, 392913), (6446, 386208), (6556, 379728), (7032, 354024), (7128, 349256), (7152, 348084), (7911, 314688), (8046, 309408), (9376, 265518), (9504, 261942), (9536, 261063), (9669, 257472), (9834, 253152), (10548, 236016), (10728, 232056), (12069, 206272), (12892, 193104), (13112, 189864), (14064, 177012), (14256, 174628), (14304, 174042), (14751, 168768), (15822, 157344), (16092, 154704), (18752, 132759), (19008, 130971), (19338, 128736), (19668, 126576), (21096, 118008), (21456, 116028), (23733, 104896), (24138, 103136), (25784, 96552), (26224, 94932), (28128, 88506), (28512, 87314), (28608, 87021), (29007, 85824), (29502, 84384), (31644, 78672), (32184, 77352), (38676, 64368), (39336, 63288), (42192, 59004), (42912, 58014), (43657, 57024), (44253, 56256), (47466, 52448), (48276, 51568)]