21302684928

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{188693}}^1$

素因数の和:188729

約数の個数: 162

約数和(自身を含む): 71449171794

約数和(自身を除く): 50146486866

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, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 4032, 4704, 5376, 6272, 7056, 8064, 9408, 12544, 14112, 16128, 18816, 28224, 37632, 56448, 112896, 188693, 377386, 566079, 754772, 1132158, 1320851, 1509544, 1698237, 2264316, 2641702, 3019088, 3396474, 3962553, 4528632, 5283404, 6038176, 6792948, 7925106, 9057264, 9245957, 10566808, 11887659, 12076352, 13585896, 15850212, 18114528, 18491914, 21133616, 23775318, 24152704, 27171792, 27737871, 31700424, 36229056, 36983828, 42267232, 47550636, 48305408, 54343584, 55475742, 63400848, 72458112, 73967656, 83213613, 84534464, 95101272, 108687168, 110951484, 126801696, 144916224, 147935312, 166427226, 169068928, 190202544, 217374336, 221902968, 253603392, 295870624, 332854452, 338137856, 380405088, 434748672, 443805936, 507206784, 591741248, 665708904, 760810176, 887611872, 1014413568, 1183482496, 1331417808, 1521620352, 1775223744, 2366964992, 2662835616, 3043240704, 3550447488, 5325671232, 7100894976, 10651342464, 21302684928]

約数ペア:

[(1, 21302684928), (2, 10651342464), (3, 7100894976), (4, 5325671232), (6, 3550447488), (7, 3043240704), (8, 2662835616), (9, 2366964992), (12, 1775223744), (14, 1521620352), (16, 1331417808), (18, 1183482496), (21, 1014413568), (24, 887611872), (28, 760810176), (32, 665708904), (36, 591741248), (42, 507206784), (48, 443805936), (49, 434748672), (56, 380405088), (63, 338137856), (64, 332854452), (72, 295870624), (84, 253603392), (96, 221902968), (98, 217374336), (112, 190202544), (126, 169068928), (128, 166427226), (144, 147935312), (147, 144916224), (168, 126801696), (192, 110951484), (196, 108687168), (224, 95101272), (252, 84534464), (256, 83213613), (288, 73967656), (294, 72458112), (336, 63400848), (384, 55475742), (392, 54343584), (441, 48305408), (448, 47550636), (504, 42267232), (576, 36983828), (588, 36229056), (672, 31700424), (768, 27737871), (784, 27171792), (882, 24152704), (896, 23775318), (1008, 21133616), (1152, 18491914), (1176, 18114528), (1344, 15850212), (1568, 13585896), (1764, 12076352), (1792, 11887659), (2016, 10566808), (2304, 9245957), (2352, 9057264), (2688, 7925106), (3136, 6792948), (3528, 6038176), (4032, 5283404), (4704, 4528632), (5376, 3962553), (6272, 3396474), (7056, 3019088), (8064, 2641702), (9408, 2264316), (12544, 1698237), (14112, 1509544), (16128, 1320851), (18816, 1132158), (28224, 754772), (37632, 566079), (56448, 377386), (112896, 188693)]