21553422336

素因数分解:

$2^{13}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7901}}^1$

素因数の和:7970

約数の個数: 168

約数和(自身を含む): 63952482204

約数和(自身を除く): 42399059868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 768, 888, 1024, 1152, 1184, 1332, 1536, 1776, 2048, 2304, 2368, 2664, 3072, 3552, 4096, 4608, 4736, 5328, 6144, 7104, 7901, 8192, 9216, 9472, 10656, 12288, 14208, 15802, 18432, 18944, 21312, 23703, 24576, 28416, 31604, 36864, 37888, 42624, 47406, 56832, 63208, 71109, 73728, 75776, 85248, 94812, 113664, 126416, 142218, 151552, 170496, 189624, 227328, 252832, 284436, 292337, 303104, 340992, 379248, 454656, 505664, 568872, 584674, 681984, 758496, 877011, 909312, 1011328, 1137744, 1169348, 1363968, 1516992, 1754022, 2022656, 2275488, 2338696, 2631033, 2727936, 3033984, 3508044, 4045312, 4550976, 4677392, 5262066, 6067968, 7016088, 8090624, 9101952, 9354784, 10524132, 12135936, 14032176, 16181248, 18203904, 18709568, 21048264, 24271872, 28064352, 32362496, 36407808, 37419136, 42096528, 48543744, 56128704, 64724992, 72815616, 74838272, 84193056, 97087488, 112257408, 145631232, 149676544, 168386112, 194174976, 224514816, 291262464, 299353088, 336772224, 449029632, 582524928, 598706176, 673544448, 898059264, 1197412352, 1347088896, 1796118528, 2394824704, 2694177792, 3592237056, 5388355584, 7184474112, 10776711168, 21553422336]

約数ペア:

[(1, 21553422336), (2, 10776711168), (3, 7184474112), (4, 5388355584), (6, 3592237056), (8, 2694177792), (9, 2394824704), (12, 1796118528), (16, 1347088896), (18, 1197412352), (24, 898059264), (32, 673544448), (36, 598706176), (37, 582524928), (48, 449029632), (64, 336772224), (72, 299353088), (74, 291262464), (96, 224514816), (111, 194174976), (128, 168386112), (144, 149676544), (148, 145631232), (192, 112257408), (222, 97087488), (256, 84193056), (288, 74838272), (296, 72815616), (333, 64724992), (384, 56128704), (444, 48543744), (512, 42096528), (576, 37419136), (592, 36407808), (666, 32362496), (768, 28064352), (888, 24271872), (1024, 21048264), (1152, 18709568), (1184, 18203904), (1332, 16181248), (1536, 14032176), (1776, 12135936), (2048, 10524132), (2304, 9354784), (2368, 9101952), (2664, 8090624), (3072, 7016088), (3552, 6067968), (4096, 5262066), (4608, 4677392), (4736, 4550976), (5328, 4045312), (6144, 3508044), (7104, 3033984), (7901, 2727936), (8192, 2631033), (9216, 2338696), (9472, 2275488), (10656, 2022656), (12288, 1754022), (14208, 1516992), (15802, 1363968), (18432, 1169348), (18944, 1137744), (21312, 1011328), (23703, 909312), (24576, 877011), (28416, 758496), (31604, 681984), (36864, 584674), (37888, 568872), (42624, 505664), (47406, 454656), (56832, 379248), (63208, 340992), (71109, 303104), (73728, 292337), (75776, 284436), (85248, 252832), (94812, 227328), (113664, 189624), (126416, 170496), (142218, 151552)]