20171485824

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{1072039}}^1$

素因数の和:1072070

約数の個数: 96

約数和(自身を含む): 62328405600

約数和(自身を除く): 42156919776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 1072039, 2144078, 3216117, 4288156, 6432234, 7504273, 8576312, 12864468, 15008546, 17152624, 22512819, 25728936, 30017092, 34305248, 45025638, 51457872, 52529911, 60034184, 68610496, 90051276, 102915744, 105059822, 120068368, 137220992, 157589733, 180102552, 205831488, 210119644, 240136736, 315179466, 360205104, 411662976, 420239288, 480273472, 630358932, 720410208, 840478576, 960546944, 1260717864, 1440820416, 1680957152, 2521435728, 2881640832, 3361914304, 5042871456, 6723828608, 10085742912, 20171485824]

約数ペア:

[(1, 20171485824), (2, 10085742912), (3, 6723828608), (4, 5042871456), (6, 3361914304), (7, 2881640832), (8, 2521435728), (12, 1680957152), (14, 1440820416), (16, 1260717864), (21, 960546944), (24, 840478576), (28, 720410208), (32, 630358932), (42, 480273472), (48, 420239288), (49, 411662976), (56, 360205104), (64, 315179466), (84, 240136736), (96, 210119644), (98, 205831488), (112, 180102552), (128, 157589733), (147, 137220992), (168, 120068368), (192, 105059822), (196, 102915744), (224, 90051276), (294, 68610496), (336, 60034184), (384, 52529911), (392, 51457872), (448, 45025638), (588, 34305248), (672, 30017092), (784, 25728936), (896, 22512819), (1176, 17152624), (1344, 15008546), (1568, 12864468), (2352, 8576312), (2688, 7504273), (3136, 6432234), (4704, 4288156), (6272, 3216117), (9408, 2144078), (18816, 1072039)]