64518257664

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{142871}}^1$

素因数の和:142911

約数の個数: 198

約数和(自身を含む): 216712107144

約数和(自身を除く): 152193849480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 7168, 8064, 9216, 9408, 10752, 12544, 14112, 16128, 18816, 21504, 25088, 28224, 32256, 37632, 50176, 56448, 64512, 75264, 112896, 142871, 150528, 225792, 285742, 428613, 451584, 571484, 857226, 1000097, 1142968, 1285839, 1714452, 2000194, 2285936, 2571678, 3000291, 3428904, 4000388, 4571872, 5143356, 6000582, 6857808, 7000679, 8000776, 9000873, 9143744, 10286712, 12001164, 13715616, 14001358, 16001552, 18001746, 18287488, 20573424, 21002037, 24002328, 27431232, 28002716, 32003104, 36003492, 36574976, 41146848, 42004074, 48004656, 54862464, 56005432, 63006111, 64006208, 72006984, 73149952, 82293696, 84008148, 96009312, 109724928, 112010864, 126012222, 128012416, 144013968, 146299904, 164587392, 168016296, 192018624, 219449856, 224021728, 252024444, 256024832, 288027936, 329174784, 336032592, 384037248, 438899712, 448043456, 504048888, 512049664, 576055872, 658349568, 672065184, 768074496, 896086912, 1008097776, 1024099328, 1152111744, 1316699136, 1344130368, 1536148992, 1792173824, 2016195552, 2304223488, 2688260736, 3072297984, 3584347648, 4032391104, 4608446976, 5376521472, 7168695296, 8064782208, 9216893952, 10753042944, 16129564416, 21506085888, 32259128832, 64518257664]

約数ペア:

[(1, 64518257664), (2, 32259128832), (3, 21506085888), (4, 16129564416), (6, 10753042944), (7, 9216893952), (8, 8064782208), (9, 7168695296), (12, 5376521472), (14, 4608446976), (16, 4032391104), (18, 3584347648), (21, 3072297984), (24, 2688260736), (28, 2304223488), (32, 2016195552), (36, 1792173824), (42, 1536148992), (48, 1344130368), (49, 1316699136), (56, 1152111744), (63, 1024099328), (64, 1008097776), (72, 896086912), (84, 768074496), (96, 672065184), (98, 658349568), (112, 576055872), (126, 512049664), (128, 504048888), (144, 448043456), (147, 438899712), (168, 384037248), (192, 336032592), (196, 329174784), (224, 288027936), (252, 256024832), (256, 252024444), (288, 224021728), (294, 219449856), (336, 192018624), (384, 168016296), (392, 164587392), (441, 146299904), (448, 144013968), (504, 128012416), (512, 126012222), (576, 112010864), (588, 109724928), (672, 96009312), (768, 84008148), (784, 82293696), (882, 73149952), (896, 72006984), (1008, 64006208), (1024, 63006111), (1152, 56005432), (1176, 54862464), (1344, 48004656), (1536, 42004074), (1568, 41146848), (1764, 36574976), (1792, 36003492), (2016, 32003104), (2304, 28002716), (2352, 27431232), (2688, 24002328), (3072, 21002037), (3136, 20573424), (3528, 18287488), (3584, 18001746), (4032, 16001552), (4608, 14001358), (4704, 13715616), (5376, 12001164), (6272, 10286712), (7056, 9143744), (7168, 9000873), (8064, 8000776), (9216, 7000679), (9408, 6857808), (10752, 6000582), (12544, 5143356), (14112, 4571872), (16128, 4000388), (18816, 3428904), (21504, 3000291), (25088, 2571678), (28224, 2285936), (32256, 2000194), (37632, 1714452), (50176, 1285839), (56448, 1142968), (64512, 1000097), (75264, 857226), (112896, 571484), (142871, 451584), (150528, 428613), (225792, 285742)]