8378012608

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:347

約数の個数: 224

約数和(自身を含む): 20630489600

約数和(自身を除く): 12252476992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 97, 112, 133, 139, 146, 152, 194, 224, 266, 278, 292, 304, 388, 448, 511, 532, 556, 584, 608, 679, 776, 973, 1022, 1064, 1112, 1168, 1216, 1358, 1387, 1552, 1843, 1946, 2044, 2128, 2224, 2336, 2641, 2716, 2774, 3104, 3686, 3892, 4088, 4256, 4448, 4672, 5282, 5432, 5548, 6208, 7081, 7372, 7784, 8176, 8512, 8896, 9709, 10147, 10564, 10864, 11096, 12901, 13483, 14162, 14744, 15568, 16352, 18487, 19418, 20294, 21128, 21728, 22192, 25802, 26966, 28324, 29488, 31136, 32704, 36974, 38836, 40588, 42256, 43456, 44384, 49567, 51604, 53932, 56648, 58976, 62272, 71029, 73948, 77672, 81176, 84512, 88768, 94381, 99134, 103208, 107864, 113296, 117952, 134539, 142058, 147896, 155344, 162352, 169024, 188762, 192793, 198268, 206416, 215728, 226592, 256177, 269078, 284116, 295792, 310688, 324704, 377524, 385586, 396536, 412832, 431456, 453184, 512354, 538156, 568232, 591584, 621376, 649408, 755048, 771172, 793072, 825664, 862912, 941773, 984259, 1024708, 1076312, 1136464, 1183168, 1349551, 1510096, 1542344, 1586144, 1793239, 1883546, 1968518, 2049416, 2152624, 2272928, 2699102, 3020192, 3084688, 3172288, 3586478, 3767092, 3937036, 4098832, 4305248, 4545856, 5398204, 6040384, 6169376, 6889813, 7172956, 7534184, 7874072, 8197664, 8610496, 10796408, 12338752, 13779626, 14345912, 15068368, 15748144, 16395328, 18700921, 21592816, 27559252, 28691824, 30136736, 31496288, 37401842, 43185632, 55118504, 57383648, 60273472, 62992576, 74803684, 86371264, 110237008, 114767296, 130906447, 149607368, 220474016, 261812894, 299214736, 440948032, 523625788, 598429472, 1047251576, 1196858944, 2094503152, 4189006304, 8378012608]

約数ペア:

[(1, 8378012608), (2, 4189006304), (4, 2094503152), (7, 1196858944), (8, 1047251576), (14, 598429472), (16, 523625788), (19, 440948032), (28, 299214736), (32, 261812894), (38, 220474016), (56, 149607368), (64, 130906447), (73, 114767296), (76, 110237008), (97, 86371264), (112, 74803684), (133, 62992576), (139, 60273472), (146, 57383648), (152, 55118504), (194, 43185632), (224, 37401842), (266, 31496288), (278, 30136736), (292, 28691824), (304, 27559252), (388, 21592816), (448, 18700921), (511, 16395328), (532, 15748144), (556, 15068368), (584, 14345912), (608, 13779626), (679, 12338752), (776, 10796408), (973, 8610496), (1022, 8197664), (1064, 7874072), (1112, 7534184), (1168, 7172956), (1216, 6889813), (1358, 6169376), (1387, 6040384), (1552, 5398204), (1843, 4545856), (1946, 4305248), (2044, 4098832), (2128, 3937036), (2224, 3767092), (2336, 3586478), (2641, 3172288), (2716, 3084688), (2774, 3020192), (3104, 2699102), (3686, 2272928), (3892, 2152624), (4088, 2049416), (4256, 1968518), (4448, 1883546), (4672, 1793239), (5282, 1586144), (5432, 1542344), (5548, 1510096), (6208, 1349551), (7081, 1183168), (7372, 1136464), (7784, 1076312), (8176, 1024708), (8512, 984259), (8896, 941773), (9709, 862912), (10147, 825664), (10564, 793072), (10864, 771172), (11096, 755048), (12901, 649408), (13483, 621376), (14162, 591584), (14744, 568232), (15568, 538156), (16352, 512354), (18487, 453184), (19418, 431456), (20294, 412832), (21128, 396536), (21728, 385586), (22192, 377524), (25802, 324704), (26966, 310688), (28324, 295792), (29488, 284116), (31136, 269078), (32704, 256177), (36974, 226592), (38836, 215728), (40588, 206416), (42256, 198268), (43456, 192793), (44384, 188762), (49567, 169024), (51604, 162352), (53932, 155344), (56648, 147896), (58976, 142058), (62272, 134539), (71029, 117952), (73948, 113296), (77672, 107864), (81176, 103208), (84512, 99134), (88768, 94381)]