2921363328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{769}}^1$

素因数の和:1560

約数の個数: 128

約数和(自身を含む): 8378647200

約数和(自身を除く): 5457283872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 761, 769, 832, 1248, 1522, 1538, 1664, 2283, 2307, 2496, 3044, 3076, 4566, 4614, 4992, 6088, 6152, 9132, 9228, 9893, 9997, 12176, 12304, 18264, 18456, 19786, 19994, 24352, 24608, 29679, 29991, 36528, 36912, 39572, 39988, 48704, 49216, 59358, 59982, 73056, 73824, 79144, 79976, 97408, 98432, 118716, 119964, 146112, 147648, 158288, 159952, 237432, 239928, 292224, 295296, 316576, 319904, 474864, 479856, 585209, 633152, 639808, 949728, 959712, 1170418, 1266304, 1279616, 1755627, 1899456, 1919424, 2340836, 3511254, 3798912, 3838848, 4681672, 7022508, 7607717, 9363344, 14045016, 15215434, 18726688, 22823151, 28090032, 30430868, 37453376, 45646302, 56180064, 60861736, 74906752, 91292604, 112360128, 121723472, 182585208, 224720256, 243446944, 365170416, 486893888, 730340832, 973787776, 1460681664, 2921363328]

約数ペア:

[(1, 2921363328), (2, 1460681664), (3, 973787776), (4, 730340832), (6, 486893888), (8, 365170416), (12, 243446944), (13, 224720256), (16, 182585208), (24, 121723472), (26, 112360128), (32, 91292604), (39, 74906752), (48, 60861736), (52, 56180064), (64, 45646302), (78, 37453376), (96, 30430868), (104, 28090032), (128, 22823151), (156, 18726688), (192, 15215434), (208, 14045016), (312, 9363344), (384, 7607717), (416, 7022508), (624, 4681672), (761, 3838848), (769, 3798912), (832, 3511254), (1248, 2340836), (1522, 1919424), (1538, 1899456), (1664, 1755627), (2283, 1279616), (2307, 1266304), (2496, 1170418), (3044, 959712), (3076, 949728), (4566, 639808), (4614, 633152), (4992, 585209), (6088, 479856), (6152, 474864), (9132, 319904), (9228, 316576), (9893, 295296), (9997, 292224), (12176, 239928), (12304, 237432), (18264, 159952), (18456, 158288), (19786, 147648), (19994, 146112), (24352, 119964), (24608, 118716), (29679, 98432), (29991, 97408), (36528, 79976), (36912, 79144), (39572, 73824), (39988, 73056), (48704, 59982), (49216, 59358)]