165213028864

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1123}}^1$

素因数の和:1239

約数の個数: 240

約数和(自身を含む): 383645820096

約数和(自身を除く): 218432791232

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 128, 184, 208, 248, 256, 299, 368, 403, 416, 496, 512, 598, 713, 736, 806, 832, 961, 992, 1123, 1196, 1426, 1472, 1612, 1664, 1922, 1984, 2246, 2392, 2852, 2944, 3224, 3328, 3844, 3968, 4492, 4784, 5704, 5888, 6448, 6656, 7688, 7936, 8984, 9269, 9568, 11408, 11776, 12493, 12896, 14599, 15376, 15872, 17968, 18538, 19136, 22103, 22816, 24986, 25792, 25829, 29198, 30752, 34813, 35936, 37076, 38272, 44206, 45632, 49972, 51584, 51658, 58396, 61504, 69626, 71872, 74152, 76544, 88412, 91264, 99944, 103168, 103316, 116792, 123008, 139252, 143744, 148304, 153088, 176824, 182528, 199888, 206336, 206632, 233584, 246016, 278504, 287339, 287488, 296608, 335777, 353648, 365056, 399776, 413264, 452569, 467168, 492032, 557008, 574678, 574976, 593216, 671554, 707296, 799552, 800699, 826528, 905138, 934336, 1079203, 1114016, 1149356, 1186432, 1343108, 1414592, 1599104, 1601398, 1653056, 1810276, 1868672, 2158406, 2228032, 2298712, 2372864, 2686216, 2829184, 3198208, 3202796, 3306112, 3620552, 3737344, 4316812, 4456064, 4597424, 4745728, 5372432, 5658368, 6396416, 6405592, 6612224, 7241104, 7474688, 8633624, 8912128, 9194848, 10409087, 10744864, 11316736, 12811184, 13224448, 14029639, 14482208, 17267248, 17824256, 18389696, 20818174, 21489728, 24821669, 25622368, 28059278, 28964416, 34534496, 36779392, 41636348, 42979456, 49643338, 51244736, 56118556, 57928832, 69068992, 73558784, 83272696, 85958912, 99286676, 102489472, 112237112, 115857664, 138137984, 147117568, 166545392, 171917824, 198573352, 204978944, 224474224, 231715328, 276275968, 322681697, 333090784, 397146704, 409957888, 448948448, 552551936, 645363394, 666181568, 794293408, 897896896, 1290726788, 1332363136, 1588586816, 1795793792, 2581453576, 2664726272, 3177173632, 3591587584, 5162907152, 5329452544, 6354347264, 7183175168, 10325814304, 12708694528, 20651628608, 41303257216, 82606514432, 165213028864]

約数ペア:

[(1, 165213028864), (2, 82606514432), (4, 41303257216), (8, 20651628608), (13, 12708694528), (16, 10325814304), (23, 7183175168), (26, 6354347264), (31, 5329452544), (32, 5162907152), (46, 3591587584), (52, 3177173632), (62, 2664726272), (64, 2581453576), (92, 1795793792), (104, 1588586816), (124, 1332363136), (128, 1290726788), (184, 897896896), (208, 794293408), (248, 666181568), (256, 645363394), (299, 552551936), (368, 448948448), (403, 409957888), (416, 397146704), (496, 333090784), (512, 322681697), (598, 276275968), (713, 231715328), (736, 224474224), (806, 204978944), (832, 198573352), (961, 171917824), (992, 166545392), (1123, 147117568), (1196, 138137984), (1426, 115857664), (1472, 112237112), (1612, 102489472), (1664, 99286676), (1922, 85958912), (1984, 83272696), (2246, 73558784), (2392, 69068992), (2852, 57928832), (2944, 56118556), (3224, 51244736), (3328, 49643338), (3844, 42979456), (3968, 41636348), (4492, 36779392), (4784, 34534496), (5704, 28964416), (5888, 28059278), (6448, 25622368), (6656, 24821669), (7688, 21489728), (7936, 20818174), (8984, 18389696), (9269, 17824256), (9568, 17267248), (11408, 14482208), (11776, 14029639), (12493, 13224448), (12896, 12811184), (14599, 11316736), (15376, 10744864), (15872, 10409087), (17968, 9194848), (18538, 8912128), (19136, 8633624), (22103, 7474688), (22816, 7241104), (24986, 6612224), (25792, 6405592), (25829, 6396416), (29198, 5658368), (30752, 5372432), (34813, 4745728), (35936, 4597424), (37076, 4456064), (38272, 4316812), (44206, 3737344), (45632, 3620552), (49972, 3306112), (51584, 3202796), (51658, 3198208), (58396, 2829184), (61504, 2686216), (69626, 2372864), (71872, 2298712), (74152, 2228032), (76544, 2158406), (88412, 1868672), (91264, 1810276), (99944, 1653056), (103168, 1601398), (103316, 1599104), (116792, 1414592), (123008, 1343108), (139252, 1186432), (143744, 1149356), (148304, 1114016), (153088, 1079203), (176824, 934336), (182528, 905138), (199888, 826528), (206336, 800699), (206632, 799552), (233584, 707296), (246016, 671554), (278504, 593216), (287339, 574976), (287488, 574678), (296608, 557008), (335777, 492032), (353648, 467168), (365056, 452569), (399776, 413264)]