16811672832

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1249

約数の個数: 216

約数和(自身を含む): 50082905600

約数和(自身を除く): 33271232768

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, 199, 222, 256, 288, 296, 333, 384, 398, 444, 576, 592, 597, 666, 768, 796, 888, 991, 1152, 1184, 1194, 1332, 1592, 1776, 1791, 1982, 2304, 2368, 2388, 2664, 2973, 3184, 3552, 3582, 3964, 4736, 4776, 5328, 5946, 6368, 7104, 7164, 7363, 7928, 8919, 9472, 9552, 10656, 11892, 12736, 14208, 14328, 14726, 15856, 17838, 19104, 21312, 22089, 23784, 25472, 28416, 28656, 29452, 31712, 35676, 36667, 38208, 42624, 44178, 47568, 50944, 57312, 58904, 63424, 66267, 71352, 73334, 76416, 85248, 88356, 95136, 110001, 114624, 117808, 126848, 132534, 142704, 146668, 152832, 176712, 190272, 197209, 220002, 229248, 235616, 253696, 265068, 285408, 293336, 330003, 353424, 380544, 394418, 440004, 458496, 471232, 530136, 570816, 586672, 591627, 660006, 706848, 761088, 788836, 880008, 942464, 1060272, 1141632, 1173344, 1183254, 1320012, 1413696, 1577672, 1760016, 1774881, 1884928, 2120544, 2283264, 2346688, 2366508, 2640024, 2827392, 3155344, 3520032, 3549762, 4241088, 4693376, 4733016, 5280048, 5654784, 6310688, 7040064, 7099524, 7296733, 8482176, 9386752, 9466032, 10560096, 12621376, 14080128, 14199048, 14593466, 16964352, 18932064, 21120192, 21890199, 25242752, 28160256, 28398096, 29186932, 37864128, 42240384, 43780398, 50485504, 56796192, 58373864, 65670597, 75728256, 84480768, 87560796, 113592384, 116747728, 131341194, 151456512, 175121592, 227184768, 233495456, 262682388, 350243184, 454369536, 466990912, 525364776, 700486368, 933981824, 1050729552, 1400972736, 1867963648, 2101459104, 2801945472, 4202918208, 5603890944, 8405836416, 16811672832]

約数ペア:

[(1, 16811672832), (2, 8405836416), (3, 5603890944), (4, 4202918208), (6, 2801945472), (8, 2101459104), (9, 1867963648), (12, 1400972736), (16, 1050729552), (18, 933981824), (24, 700486368), (32, 525364776), (36, 466990912), (37, 454369536), (48, 350243184), (64, 262682388), (72, 233495456), (74, 227184768), (96, 175121592), (111, 151456512), (128, 131341194), (144, 116747728), (148, 113592384), (192, 87560796), (199, 84480768), (222, 75728256), (256, 65670597), (288, 58373864), (296, 56796192), (333, 50485504), (384, 43780398), (398, 42240384), (444, 37864128), (576, 29186932), (592, 28398096), (597, 28160256), (666, 25242752), (768, 21890199), (796, 21120192), (888, 18932064), (991, 16964352), (1152, 14593466), (1184, 14199048), (1194, 14080128), (1332, 12621376), (1592, 10560096), (1776, 9466032), (1791, 9386752), (1982, 8482176), (2304, 7296733), (2368, 7099524), (2388, 7040064), (2664, 6310688), (2973, 5654784), (3184, 5280048), (3552, 4733016), (3582, 4693376), (3964, 4241088), (4736, 3549762), (4776, 3520032), (5328, 3155344), (5946, 2827392), (6368, 2640024), (7104, 2366508), (7164, 2346688), (7363, 2283264), (7928, 2120544), (8919, 1884928), (9472, 1774881), (9552, 1760016), (10656, 1577672), (11892, 1413696), (12736, 1320012), (14208, 1183254), (14328, 1173344), (14726, 1141632), (15856, 1060272), (17838, 942464), (19104, 880008), (21312, 788836), (22089, 761088), (23784, 706848), (25472, 660006), (28416, 591627), (28656, 586672), (29452, 570816), (31712, 530136), (35676, 471232), (36667, 458496), (38208, 440004), (42624, 394418), (44178, 380544), (47568, 353424), (50944, 330003), (57312, 293336), (58904, 285408), (63424, 265068), (66267, 253696), (71352, 235616), (73334, 229248), (76416, 220002), (85248, 197209), (88356, 190272), (95136, 176712), (110001, 152832), (114624, 146668), (117808, 142704), (126848, 132534)]