189475618816

素因数分解:

$2^{15}\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 427941452880

約数和(自身を除く): 238465834064

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 547, 682, 704, 961, 992, 1024, 1094, 1364, 1408, 1922, 1984, 2048, 2188, 2728, 2816, 3844, 3968, 4096, 4376, 5456, 5632, 6017, 7688, 7936, 8192, 8752, 10571, 10912, 11264, 12034, 15376, 15872, 16384, 16957, 17504, 21142, 21824, 22528, 24068, 30752, 31744, 32768, 33914, 35008, 42284, 43648, 45056, 48136, 61504, 63488, 67828, 70016, 84568, 87296, 90112, 96272, 123008, 126976, 135656, 140032, 169136, 174592, 180224, 186527, 192544, 246016, 253952, 271312, 280064, 338272, 349184, 360448, 373054, 385088, 492032, 507904, 525667, 542624, 560128, 676544, 698368, 746108, 770176, 984064, 1015808, 1051334, 1085248, 1120256, 1353088, 1396736, 1492216, 1540352, 1968128, 2102668, 2170496, 2240512, 2706176, 2793472, 2984432, 3080704, 3936256, 4205336, 4340992, 4481024, 5412352, 5586944, 5782337, 5968864, 6161408, 7872512, 8410672, 8681984, 8962048, 10824704, 11173888, 11564674, 11937728, 12322816, 15745024, 16821344, 17363968, 17924096, 21649408, 23129348, 23875456, 24645632, 31490048, 33642688, 34727936, 43298816, 46258696, 47750912, 49291264, 67285376, 69455872, 86597632, 92517392, 95501824, 98582528, 134570752, 138911744, 173195264, 185034784, 191003648, 197165056, 269141504, 277823488, 346390528, 370069568, 382007296, 538283008, 555646976, 740139136, 764014592, 1076566016, 1480278272, 1528029184, 2153132032, 2960556544, 3056058368, 4306264064, 5921113088, 6112116736, 8612528128, 11842226176, 17225056256, 23684452352, 47368904704, 94737809408, 189475618816]

約数ペア:

[(1, 189475618816), (2, 94737809408), (4, 47368904704), (8, 23684452352), (11, 17225056256), (16, 11842226176), (22, 8612528128), (31, 6112116736), (32, 5921113088), (44, 4306264064), (62, 3056058368), (64, 2960556544), (88, 2153132032), (124, 1528029184), (128, 1480278272), (176, 1076566016), (248, 764014592), (256, 740139136), (341, 555646976), (352, 538283008), (496, 382007296), (512, 370069568), (547, 346390528), (682, 277823488), (704, 269141504), (961, 197165056), (992, 191003648), (1024, 185034784), (1094, 173195264), (1364, 138911744), (1408, 134570752), (1922, 98582528), (1984, 95501824), (2048, 92517392), (2188, 86597632), (2728, 69455872), (2816, 67285376), (3844, 49291264), (3968, 47750912), (4096, 46258696), (4376, 43298816), (5456, 34727936), (5632, 33642688), (6017, 31490048), (7688, 24645632), (7936, 23875456), (8192, 23129348), (8752, 21649408), (10571, 17924096), (10912, 17363968), (11264, 16821344), (12034, 15745024), (15376, 12322816), (15872, 11937728), (16384, 11564674), (16957, 11173888), (17504, 10824704), (21142, 8962048), (21824, 8681984), (22528, 8410672), (24068, 7872512), (30752, 6161408), (31744, 5968864), (32768, 5782337), (33914, 5586944), (35008, 5412352), (42284, 4481024), (43648, 4340992), (45056, 4205336), (48136, 3936256), (61504, 3080704), (63488, 2984432), (67828, 2793472), (70016, 2706176), (84568, 2240512), (87296, 2170496), (90112, 2102668), (96272, 1968128), (123008, 1540352), (126976, 1492216), (135656, 1396736), (140032, 1353088), (169136, 1120256), (174592, 1085248), (180224, 1051334), (186527, 1015808), (192544, 984064), (246016, 770176), (253952, 746108), (271312, 698368), (280064, 676544), (338272, 560128), (349184, 542624), (360448, 525667), (373054, 507904), (385088, 492032)]