81958632768

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{7517}}^1$

素因数の和:8381

約数の個数: 168

約数和(自身を含む): 245464023168

約数和(自身を除く): 163505390400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 823, 828, 1104, 1472, 1646, 1656, 2208, 2469, 3292, 3312, 4416, 4938, 6584, 6624, 7407, 7517, 9876, 13168, 13248, 14814, 15034, 18929, 19752, 22551, 26336, 29628, 30068, 37858, 39504, 45102, 52672, 56787, 59256, 60136, 67653, 75716, 79008, 90204, 113574, 118512, 120272, 135306, 151432, 158016, 170361, 172891, 180408, 227148, 237024, 240544, 270612, 302864, 340722, 345782, 360816, 454296, 474048, 481088, 518673, 541224, 605728, 681444, 691564, 721632, 908592, 1037346, 1082448, 1211456, 1362888, 1383128, 1443264, 1556019, 1817184, 2074692, 2164896, 2725776, 2766256, 3112038, 3634368, 4149384, 4329792, 5451552, 5532512, 6186491, 6224076, 8298768, 10903104, 11065024, 12372982, 12448152, 16597536, 18559473, 24745964, 24896304, 33195072, 37118946, 49491928, 49792608, 55678419, 74237892, 98983856, 99585216, 111356838, 142289293, 148475784, 197967712, 222713676, 284578586, 296951568, 395935424, 426867879, 445427352, 569157172, 593903136, 853735758, 890854704, 1138314344, 1187806272, 1280603637, 1707471516, 1781709408, 2276628688, 2561207274, 3414943032, 3563418816, 4553257376, 5122414548, 6829886064, 9106514752, 10244829096, 13659772128, 20489658192, 27319544256, 40979316384, 81958632768]

約数ペア:

[(1, 81958632768), (2, 40979316384), (3, 27319544256), (4, 20489658192), (6, 13659772128), (8, 10244829096), (9, 9106514752), (12, 6829886064), (16, 5122414548), (18, 4553257376), (23, 3563418816), (24, 3414943032), (32, 2561207274), (36, 2276628688), (46, 1781709408), (48, 1707471516), (64, 1280603637), (69, 1187806272), (72, 1138314344), (92, 890854704), (96, 853735758), (138, 593903136), (144, 569157172), (184, 445427352), (192, 426867879), (207, 395935424), (276, 296951568), (288, 284578586), (368, 222713676), (414, 197967712), (552, 148475784), (576, 142289293), (736, 111356838), (823, 99585216), (828, 98983856), (1104, 74237892), (1472, 55678419), (1646, 49792608), (1656, 49491928), (2208, 37118946), (2469, 33195072), (3292, 24896304), (3312, 24745964), (4416, 18559473), (4938, 16597536), (6584, 12448152), (6624, 12372982), (7407, 11065024), (7517, 10903104), (9876, 8298768), (13168, 6224076), (13248, 6186491), (14814, 5532512), (15034, 5451552), (18929, 4329792), (19752, 4149384), (22551, 3634368), (26336, 3112038), (29628, 2766256), (30068, 2725776), (37858, 2164896), (39504, 2074692), (45102, 1817184), (52672, 1556019), (56787, 1443264), (59256, 1383128), (60136, 1362888), (67653, 1211456), (75716, 1082448), (79008, 1037346), (90204, 908592), (113574, 721632), (118512, 691564), (120272, 681444), (135306, 605728), (151432, 541224), (158016, 518673), (170361, 481088), (172891, 474048), (180408, 454296), (227148, 360816), (237024, 345782), (240544, 340722), (270612, 302864)]