425423232

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 256

約数和(自身を含む): 1434283200

約数和(自身を除く): 1008859968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 544, 557, 576, 612, 624, 663, 702, 816, 832, 864, 884, 918, 936, 1088, 1114, 1152, 1224, 1248, 1326, 1404, 1632, 1664, 1671, 1728, 1768, 1836, 1872, 1989, 2176, 2228, 2448, 2496, 2652, 2808, 3264, 3342, 3456, 3536, 3672, 3744, 3978, 4456, 4896, 4992, 5013, 5304, 5616, 5967, 6528, 6684, 7072, 7241, 7344, 7488, 7956, 8912, 9469, 9792, 10026, 10608, 11232, 11934, 13368, 14144, 14482, 14688, 14976, 15039, 15912, 17824, 18938, 19584, 20052, 21216, 21723, 22464, 23868, 26736, 28288, 28407, 28964, 29376, 30078, 31824, 35648, 37876, 40104, 42432, 43446, 44928, 47736, 53472, 56814, 57928, 58752, 60156, 63648, 65169, 71296, 75752, 80208, 84864, 85221, 86892, 95472, 106944, 113628, 115856, 120312, 123097, 127296, 130338, 151504, 160416, 170442, 173784, 190944, 195507, 213888, 227256, 231712, 240624, 246194, 254592, 255663, 260676, 303008, 320832, 340884, 347568, 369291, 381888, 391014, 454512, 463424, 481248, 492388, 511326, 521352, 606016, 641664, 681768, 695136, 738582, 763776, 782028, 909024, 926848, 962496, 984776, 1022652, 1042704, 1107873, 1212032, 1363536, 1390272, 1477164, 1564056, 1818048, 1924992, 1969552, 2045304, 2085408, 2215746, 2727072, 2780544, 2954328, 3128112, 3323619, 3636096, 3939104, 4090608, 4170816, 4431492, 5454144, 5908656, 6256224, 6647238, 7878208, 8181216, 8341632, 8862984, 10908288, 11817312, 12512448, 13294476, 15756416, 16362432, 17725968, 23634624, 25024896, 26588952, 32724864, 35451936, 47269248, 53177904, 70903872, 106355808, 141807744, 212711616, 425423232]

約数ペア:

[(1, 425423232), (2, 212711616), (3, 141807744), (4, 106355808), (6, 70903872), (8, 53177904), (9, 47269248), (12, 35451936), (13, 32724864), (16, 26588952), (17, 25024896), (18, 23634624), (24, 17725968), (26, 16362432), (27, 15756416), (32, 13294476), (34, 12512448), (36, 11817312), (39, 10908288), (48, 8862984), (51, 8341632), (52, 8181216), (54, 7878208), (64, 6647238), (68, 6256224), (72, 5908656), (78, 5454144), (96, 4431492), (102, 4170816), (104, 4090608), (108, 3939104), (117, 3636096), (128, 3323619), (136, 3128112), (144, 2954328), (153, 2780544), (156, 2727072), (192, 2215746), (204, 2085408), (208, 2045304), (216, 1969552), (221, 1924992), (234, 1818048), (272, 1564056), (288, 1477164), (306, 1390272), (312, 1363536), (351, 1212032), (384, 1107873), (408, 1042704), (416, 1022652), (432, 984776), (442, 962496), (459, 926848), (468, 909024), (544, 782028), (557, 763776), (576, 738582), (612, 695136), (624, 681768), (663, 641664), (702, 606016), (816, 521352), (832, 511326), (864, 492388), (884, 481248), (918, 463424), (936, 454512), (1088, 391014), (1114, 381888), (1152, 369291), (1224, 347568), (1248, 340884), (1326, 320832), (1404, 303008), (1632, 260676), (1664, 255663), (1671, 254592), (1728, 246194), (1768, 240624), (1836, 231712), (1872, 227256), (1989, 213888), (2176, 195507), (2228, 190944), (2448, 173784), (2496, 170442), (2652, 160416), (2808, 151504), (3264, 130338), (3342, 127296), (3456, 123097), (3536, 120312), (3672, 115856), (3744, 113628), (3978, 106944), (4456, 95472), (4896, 86892), (4992, 85221), (5013, 84864), (5304, 80208), (5616, 75752), (5967, 71296), (6528, 65169), (6684, 63648), (7072, 60156), (7241, 58752), (7344, 57928), (7488, 56814), (7956, 53472), (8912, 47736), (9469, 44928), (9792, 43446), (10026, 42432), (10608, 40104), (11232, 37876), (11934, 35648), (13368, 31824), (14144, 30078), (14482, 29376), (14688, 28964), (14976, 28407), (15039, 28288), (15912, 26736), (17824, 23868), (18938, 22464), (19584, 21723), (20052, 21216)]