31509590016

素因数分解:

$2^{12}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 208

約数和(自身を含む): 86325014528

約数和(自身を除く): 54815424512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 128, 183, 192, 244, 254, 256, 331, 366, 381, 384, 488, 508, 512, 662, 732, 762, 768, 976, 993, 1016, 1024, 1324, 1464, 1524, 1536, 1952, 1986, 2032, 2048, 2648, 2928, 3048, 3072, 3904, 3972, 4064, 4096, 5296, 5856, 6096, 6144, 7747, 7808, 7944, 8128, 10592, 11712, 12192, 12288, 15494, 15616, 15888, 16256, 20191, 21184, 23241, 23424, 24384, 30988, 31232, 31776, 32512, 40382, 42037, 42368, 46482, 46848, 48768, 60573, 61976, 62464, 63552, 65024, 80764, 84074, 84736, 92964, 93696, 97536, 121146, 123952, 124928, 126111, 127104, 130048, 161528, 168148, 169472, 185928, 187392, 195072, 242292, 247904, 249856, 252222, 254208, 260096, 323056, 336296, 338944, 371856, 374784, 390144, 484584, 495808, 504444, 508416, 520192, 646112, 672592, 677888, 743712, 749568, 780288, 969168, 991616, 1008888, 1016832, 1292224, 1345184, 1355776, 1487424, 1560576, 1938336, 1983232, 2017776, 2033664, 2564257, 2584448, 2690368, 2974848, 3876672, 3966464, 4035552, 4067328, 5128514, 5168896, 5380736, 5949696, 7692771, 7753344, 7932928, 8071104, 10257028, 10337792, 10761472, 11899392, 15385542, 15506688, 15865856, 16142208, 20514056, 20675584, 21522944, 23798784, 30771084, 31013376, 31731712, 32284416, 41028112, 41351168, 43045888, 47597568, 61542168, 62026752, 64568832, 82056224, 82702336, 86091776, 95195136, 123084336, 124053504, 129137664, 164112448, 172183552, 246168672, 248107008, 258275328, 328224896, 492337344, 516550656, 656449792, 984674688, 1312899584, 1969349376, 2625799168, 3938698752, 5251598336, 7877397504, 10503196672, 15754795008, 31509590016]

約数ペア:

[(1, 31509590016), (2, 15754795008), (3, 10503196672), (4, 7877397504), (6, 5251598336), (8, 3938698752), (12, 2625799168), (16, 1969349376), (24, 1312899584), (32, 984674688), (48, 656449792), (61, 516550656), (64, 492337344), (96, 328224896), (122, 258275328), (127, 248107008), (128, 246168672), (183, 172183552), (192, 164112448), (244, 129137664), (254, 124053504), (256, 123084336), (331, 95195136), (366, 86091776), (381, 82702336), (384, 82056224), (488, 64568832), (508, 62026752), (512, 61542168), (662, 47597568), (732, 43045888), (762, 41351168), (768, 41028112), (976, 32284416), (993, 31731712), (1016, 31013376), (1024, 30771084), (1324, 23798784), (1464, 21522944), (1524, 20675584), (1536, 20514056), (1952, 16142208), (1986, 15865856), (2032, 15506688), (2048, 15385542), (2648, 11899392), (2928, 10761472), (3048, 10337792), (3072, 10257028), (3904, 8071104), (3972, 7932928), (4064, 7753344), (4096, 7692771), (5296, 5949696), (5856, 5380736), (6096, 5168896), (6144, 5128514), (7747, 4067328), (7808, 4035552), (7944, 3966464), (8128, 3876672), (10592, 2974848), (11712, 2690368), (12192, 2584448), (12288, 2564257), (15494, 2033664), (15616, 2017776), (15888, 1983232), (16256, 1938336), (20191, 1560576), (21184, 1487424), (23241, 1355776), (23424, 1345184), (24384, 1292224), (30988, 1016832), (31232, 1008888), (31776, 991616), (32512, 969168), (40382, 780288), (42037, 749568), (42368, 743712), (46482, 677888), (46848, 672592), (48768, 646112), (60573, 520192), (61976, 508416), (62464, 504444), (63552, 495808), (65024, 484584), (80764, 390144), (84074, 374784), (84736, 371856), (92964, 338944), (93696, 336296), (97536, 323056), (121146, 260096), (123952, 254208), (124928, 252222), (126111, 249856), (127104, 247904), (130048, 242292), (161528, 195072), (168148, 187392), (169472, 185928)]