65490246528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{16451}}^1$

素因数の和:17956

約数の個数: 128

約数和(自身を含む): 198956010240

約数和(自身を除く): 133465763712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 1481, 2688, 2962, 4443, 5924, 8886, 10367, 11848, 16451, 17772, 20734, 23696, 31101, 32902, 35544, 41468, 47392, 49353, 62202, 65804, 71088, 82936, 94784, 98706, 115157, 124404, 131608, 142176, 165872, 189568, 197412, 230314, 248808, 263216, 284352, 331744, 345471, 394824, 460628, 497616, 526432, 568704, 663488, 690942, 789648, 921256, 995232, 1052864, 1326976, 1381884, 1579296, 1842512, 1990464, 2105728, 2763768, 3158592, 3685024, 3980928, 5527536, 6317184, 7370048, 11055072, 14740096, 22110144, 24363931, 44220288, 48727862, 73091793, 97455724, 146183586, 170547517, 194911448, 292367172, 341095034, 389822896, 511642551, 584734344, 682190068, 779645792, 1023285102, 1169468688, 1364380136, 1559291584, 2046570204, 2338937376, 2728760272, 3118583168, 4093140408, 4677874752, 5457520544, 8186280816, 9355749504, 10915041088, 16372561632, 21830082176, 32745123264, 65490246528]

約数ペア:

[(1, 65490246528), (2, 32745123264), (3, 21830082176), (4, 16372561632), (6, 10915041088), (7, 9355749504), (8, 8186280816), (12, 5457520544), (14, 4677874752), (16, 4093140408), (21, 3118583168), (24, 2728760272), (28, 2338937376), (32, 2046570204), (42, 1559291584), (48, 1364380136), (56, 1169468688), (64, 1023285102), (84, 779645792), (96, 682190068), (112, 584734344), (128, 511642551), (168, 389822896), (192, 341095034), (224, 292367172), (336, 194911448), (384, 170547517), (448, 146183586), (672, 97455724), (896, 73091793), (1344, 48727862), (1481, 44220288), (2688, 24363931), (2962, 22110144), (4443, 14740096), (5924, 11055072), (8886, 7370048), (10367, 6317184), (11848, 5527536), (16451, 3980928), (17772, 3685024), (20734, 3158592), (23696, 2763768), (31101, 2105728), (32902, 1990464), (35544, 1842512), (41468, 1579296), (47392, 1381884), (49353, 1326976), (62202, 1052864), (65804, 995232), (71088, 921256), (82936, 789648), (94784, 690942), (98706, 663488), (115157, 568704), (124404, 526432), (131608, 497616), (142176, 460628), (165872, 394824), (189568, 345471), (197412, 331744), (230314, 284352), (248808, 263216)]