3954985216

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 216

約数和(自身を含む): 10047649920

約数和(自身を除く): 6092664704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 79, 91, 98, 104, 112, 128, 158, 182, 196, 208, 224, 256, 307, 316, 364, 392, 416, 448, 553, 614, 632, 637, 728, 784, 832, 896, 1027, 1106, 1228, 1264, 1274, 1456, 1568, 1664, 1792, 2054, 2149, 2212, 2456, 2528, 2548, 2912, 3136, 3328, 3871, 3991, 4108, 4298, 4424, 4912, 5056, 5096, 5824, 6272, 7189, 7742, 7982, 8216, 8596, 8848, 9824, 10112, 10192, 11648, 12544, 14378, 15043, 15484, 15964, 16432, 17192, 17696, 19648, 20224, 20384, 23296, 24253, 27937, 28756, 30086, 30968, 31928, 32864, 34384, 35392, 39296, 40768, 48506, 50323, 55874, 57512, 60172, 61936, 63856, 65728, 68768, 70784, 78592, 81536, 97012, 100646, 111748, 115024, 120344, 123872, 127712, 131456, 137536, 141568, 163072, 169771, 194024, 195559, 201292, 223496, 230048, 240688, 247744, 255424, 262912, 275072, 315289, 339542, 388048, 391118, 402584, 446992, 460096, 481376, 495488, 510848, 550144, 630578, 679084, 776096, 782236, 805168, 893984, 920192, 962752, 990976, 1021696, 1188397, 1261156, 1358168, 1552192, 1564472, 1610336, 1787968, 1840384, 1925504, 2207023, 2376794, 2522312, 2716336, 3104384, 3128944, 3220672, 3575936, 3851008, 4414046, 4753588, 5044624, 5432672, 6208768, 6257888, 6441344, 7151872, 8828092, 9507176, 10089248, 10865344, 12515776, 12882688, 15449161, 17656184, 19014352, 20178496, 21730688, 25031552, 30898322, 35312368, 38028704, 40356992, 43461376, 50063104, 61796644, 70624736, 76057408, 80713984, 123593288, 141249472, 152114816, 247186576, 282498944, 304229632, 494373152, 564997888, 988746304, 1977492608, 3954985216]

約数ペア:

[(1, 3954985216), (2, 1977492608), (4, 988746304), (7, 564997888), (8, 494373152), (13, 304229632), (14, 282498944), (16, 247186576), (26, 152114816), (28, 141249472), (32, 123593288), (49, 80713984), (52, 76057408), (56, 70624736), (64, 61796644), (79, 50063104), (91, 43461376), (98, 40356992), (104, 38028704), (112, 35312368), (128, 30898322), (158, 25031552), (182, 21730688), (196, 20178496), (208, 19014352), (224, 17656184), (256, 15449161), (307, 12882688), (316, 12515776), (364, 10865344), (392, 10089248), (416, 9507176), (448, 8828092), (553, 7151872), (614, 6441344), (632, 6257888), (637, 6208768), (728, 5432672), (784, 5044624), (832, 4753588), (896, 4414046), (1027, 3851008), (1106, 3575936), (1228, 3220672), (1264, 3128944), (1274, 3104384), (1456, 2716336), (1568, 2522312), (1664, 2376794), (1792, 2207023), (2054, 1925504), (2149, 1840384), (2212, 1787968), (2456, 1610336), (2528, 1564472), (2548, 1552192), (2912, 1358168), (3136, 1261156), (3328, 1188397), (3871, 1021696), (3991, 990976), (4108, 962752), (4298, 920192), (4424, 893984), (4912, 805168), (5056, 782236), (5096, 776096), (5824, 679084), (6272, 630578), (7189, 550144), (7742, 510848), (7982, 495488), (8216, 481376), (8596, 460096), (8848, 446992), (9824, 402584), (10112, 391118), (10192, 388048), (11648, 339542), (12544, 315289), (14378, 275072), (15043, 262912), (15484, 255424), (15964, 247744), (16432, 240688), (17192, 230048), (17696, 223496), (19648, 201292), (20224, 195559), (20384, 194024), (23296, 169771), (24253, 163072), (27937, 141568), (28756, 137536), (30086, 131456), (30968, 127712), (31928, 123872), (32864, 120344), (34384, 115024), (35392, 111748), (39296, 100646), (40768, 97012), (48506, 81536), (50323, 78592), (55874, 70784), (57512, 68768), (60172, 65728), (61936, 63856)]