442365984

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 1302544152

約数和(自身を除く): 860178168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 73, 96, 106, 144, 146, 159, 212, 219, 288, 292, 318, 397, 424, 438, 477, 584, 636, 657, 794, 848, 876, 954, 1168, 1191, 1272, 1314, 1588, 1696, 1752, 1908, 2336, 2382, 2544, 2628, 3176, 3504, 3573, 3816, 3869, 4764, 5088, 5256, 6352, 7008, 7146, 7632, 7738, 9528, 10512, 11607, 12704, 14292, 15264, 15476, 19056, 21024, 21041, 23214, 28584, 28981, 30952, 34821, 38112, 42082, 46428, 57168, 57962, 61904, 63123, 69642, 84164, 86943, 92856, 114336, 115924, 123808, 126246, 139284, 168328, 173886, 185712, 189369, 231848, 252492, 260829, 278568, 336656, 347772, 371424, 378738, 463696, 504984, 521658, 557136, 673312, 695544, 757476, 927392, 1009968, 1043316, 1114272, 1391088, 1514952, 1535993, 2019936, 2086632, 2782176, 3029904, 3071986, 4173264, 4607979, 6059808, 6143972, 8346528, 9215958, 12287944, 13823937, 18431916, 24575888, 27647874, 36863832, 49151776, 55295748, 73727664, 110591496, 147455328, 221182992, 442365984]

約数ペア:

[(1, 442365984), (2, 221182992), (3, 147455328), (4, 110591496), (6, 73727664), (8, 55295748), (9, 49151776), (12, 36863832), (16, 27647874), (18, 24575888), (24, 18431916), (32, 13823937), (36, 12287944), (48, 9215958), (53, 8346528), (72, 6143972), (73, 6059808), (96, 4607979), (106, 4173264), (144, 3071986), (146, 3029904), (159, 2782176), (212, 2086632), (219, 2019936), (288, 1535993), (292, 1514952), (318, 1391088), (397, 1114272), (424, 1043316), (438, 1009968), (477, 927392), (584, 757476), (636, 695544), (657, 673312), (794, 557136), (848, 521658), (876, 504984), (954, 463696), (1168, 378738), (1191, 371424), (1272, 347772), (1314, 336656), (1588, 278568), (1696, 260829), (1752, 252492), (1908, 231848), (2336, 189369), (2382, 185712), (2544, 173886), (2628, 168328), (3176, 139284), (3504, 126246), (3573, 123808), (3816, 115924), (3869, 114336), (4764, 92856), (5088, 86943), (5256, 84164), (6352, 69642), (7008, 63123), (7146, 61904), (7632, 57962), (7738, 57168), (9528, 46428), (10512, 42082), (11607, 38112), (12704, 34821), (14292, 30952), (15264, 28981), (15476, 28584), (19056, 23214), (21024, 21041)]