2623620608

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^3\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 6408072000

約数和(自身を除く): 3784451392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 149, 224, 238, 256, 272, 289, 298, 448, 476, 512, 544, 578, 596, 896, 952, 1043, 1088, 1156, 1192, 1792, 1904, 2023, 2086, 2176, 2312, 2384, 2533, 3584, 3808, 4046, 4172, 4352, 4624, 4768, 4913, 5066, 7616, 8092, 8344, 8704, 9248, 9536, 9826, 10132, 15232, 16184, 16688, 17731, 18496, 19072, 19652, 20264, 30464, 32368, 33376, 34391, 35462, 36992, 38144, 39304, 40528, 43061, 60928, 64736, 66752, 68782, 70924, 73984, 76288, 78608, 81056, 86122, 129472, 133504, 137564, 141848, 147968, 157216, 162112, 172244, 258944, 267008, 275128, 283696, 301427, 314432, 324224, 344488, 517888, 534016, 550256, 567392, 602854, 628864, 648448, 688976, 732037, 1035776, 1100512, 1134784, 1205708, 1257728, 1296896, 1377952, 1464074, 2201024, 2269568, 2411416, 2515456, 2755904, 2928148, 4402048, 4539136, 4822832, 5124259, 5511808, 5856296, 8804096, 9078272, 9645664, 10248518, 11023616, 11712592, 17608192, 19291328, 20497036, 22047232, 23425184, 38582656, 40994072, 46850368, 77165312, 81988144, 93700736, 154330624, 163976288, 187401472, 327952576, 374802944, 655905152, 1311810304, 2623620608]

約数ペア:

[(1, 2623620608), (2, 1311810304), (4, 655905152), (7, 374802944), (8, 327952576), (14, 187401472), (16, 163976288), (17, 154330624), (28, 93700736), (32, 81988144), (34, 77165312), (56, 46850368), (64, 40994072), (68, 38582656), (112, 23425184), (119, 22047232), (128, 20497036), (136, 19291328), (149, 17608192), (224, 11712592), (238, 11023616), (256, 10248518), (272, 9645664), (289, 9078272), (298, 8804096), (448, 5856296), (476, 5511808), (512, 5124259), (544, 4822832), (578, 4539136), (596, 4402048), (896, 2928148), (952, 2755904), (1043, 2515456), (1088, 2411416), (1156, 2269568), (1192, 2201024), (1792, 1464074), (1904, 1377952), (2023, 1296896), (2086, 1257728), (2176, 1205708), (2312, 1134784), (2384, 1100512), (2533, 1035776), (3584, 732037), (3808, 688976), (4046, 648448), (4172, 628864), (4352, 602854), (4624, 567392), (4768, 550256), (4913, 534016), (5066, 517888), (7616, 344488), (8092, 324224), (8344, 314432), (8704, 301427), (9248, 283696), (9536, 275128), (9826, 267008), (10132, 258944), (15232, 172244), (16184, 162112), (16688, 157216), (17731, 147968), (18496, 141848), (19072, 137564), (19652, 133504), (20264, 129472), (30464, 86122), (32368, 81056), (33376, 78608), (34391, 76288), (35462, 73984), (36992, 70924), (38144, 68782), (39304, 66752), (40528, 64736), (43061, 60928)]