2858722048

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 7297194464

約数和(自身を除く): 4438472416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 73, 82, 91, 104, 112, 128, 146, 164, 182, 208, 224, 256, 287, 292, 328, 364, 416, 448, 511, 533, 574, 584, 656, 728, 832, 896, 949, 1022, 1066, 1148, 1168, 1312, 1456, 1664, 1681, 1792, 1898, 2044, 2132, 2296, 2336, 2624, 2912, 2993, 3328, 3362, 3731, 3796, 4088, 4264, 4592, 4672, 5248, 5824, 5986, 6643, 6724, 7462, 7592, 8176, 8528, 9184, 9344, 10496, 11648, 11767, 11972, 13286, 13448, 14924, 15184, 16352, 17056, 18368, 18688, 20951, 21853, 23296, 23534, 23944, 26572, 26896, 29848, 30368, 32704, 34112, 36736, 38909, 41902, 43706, 47068, 47888, 53144, 53792, 59696, 60736, 65408, 68224, 73472, 77818, 83804, 87412, 94136, 95776, 106288, 107584, 119392, 121472, 122713, 130816, 136448, 152971, 155636, 167608, 174824, 188272, 191552, 212576, 215168, 238784, 242944, 245426, 272363, 305942, 311272, 335216, 349648, 376544, 383104, 425152, 430336, 477568, 490852, 544726, 611884, 622544, 670432, 699296, 753088, 766208, 850304, 858991, 955136, 981704, 1089452, 1223768, 1245088, 1340864, 1398592, 1506176, 1595269, 1700608, 1717982, 1963408, 2178904, 2447536, 2490176, 2681728, 2797184, 3012352, 3190538, 3435964, 3926816, 4357808, 4895072, 4980352, 5363456, 5594368, 6381076, 6871928, 7853632, 8715616, 9790144, 9960704, 11166883, 12762152, 13743856, 15707264, 17431232, 19580288, 22333766, 25524304, 27487712, 31414528, 34862464, 39160576, 44667532, 51048608, 54975424, 69724928, 89335064, 102097216, 109950848, 178670128, 204194432, 219901696, 357340256, 408388864, 714680512, 1429361024, 2858722048]

約数ペア:

[(1, 2858722048), (2, 1429361024), (4, 714680512), (7, 408388864), (8, 357340256), (13, 219901696), (14, 204194432), (16, 178670128), (26, 109950848), (28, 102097216), (32, 89335064), (41, 69724928), (52, 54975424), (56, 51048608), (64, 44667532), (73, 39160576), (82, 34862464), (91, 31414528), (104, 27487712), (112, 25524304), (128, 22333766), (146, 19580288), (164, 17431232), (182, 15707264), (208, 13743856), (224, 12762152), (256, 11166883), (287, 9960704), (292, 9790144), (328, 8715616), (364, 7853632), (416, 6871928), (448, 6381076), (511, 5594368), (533, 5363456), (574, 4980352), (584, 4895072), (656, 4357808), (728, 3926816), (832, 3435964), (896, 3190538), (949, 3012352), (1022, 2797184), (1066, 2681728), (1148, 2490176), (1168, 2447536), (1312, 2178904), (1456, 1963408), (1664, 1717982), (1681, 1700608), (1792, 1595269), (1898, 1506176), (2044, 1398592), (2132, 1340864), (2296, 1245088), (2336, 1223768), (2624, 1089452), (2912, 981704), (2993, 955136), (3328, 858991), (3362, 850304), (3731, 766208), (3796, 753088), (4088, 699296), (4264, 670432), (4592, 622544), (4672, 611884), (5248, 544726), (5824, 490852), (5986, 477568), (6643, 430336), (6724, 425152), (7462, 383104), (7592, 376544), (8176, 349648), (8528, 335216), (9184, 311272), (9344, 305942), (10496, 272363), (11648, 245426), (11767, 242944), (11972, 238784), (13286, 215168), (13448, 212576), (14924, 191552), (15184, 188272), (16352, 174824), (17056, 167608), (18368, 155636), (18688, 152971), (20951, 136448), (21853, 130816), (23296, 122713), (23534, 121472), (23944, 119392), (26572, 107584), (26896, 106288), (29848, 95776), (30368, 94136), (32704, 87412), (34112, 83804), (36736, 77818), (38909, 73472), (41902, 68224), (43706, 65408), (47068, 60736), (47888, 59696), (53144, 53792)]