18692498048

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 45127802880

約数和(自身を除く): 26435304832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 127, 128, 196, 217, 224, 248, 254, 392, 434, 448, 496, 508, 757, 784, 868, 889, 896, 992, 1016, 1514, 1519, 1568, 1736, 1778, 1984, 2032, 3028, 3038, 3136, 3472, 3556, 3937, 3968, 4064, 5299, 6056, 6076, 6223, 6272, 6944, 7112, 7874, 8128, 10598, 12112, 12152, 12446, 13888, 14224, 15748, 16256, 21196, 23467, 24224, 24304, 24892, 27559, 27776, 28448, 31496, 37093, 42392, 46934, 48448, 48608, 49784, 55118, 56896, 62992, 74186, 84784, 93868, 96139, 96896, 97216, 99568, 110236, 113792, 125984, 148372, 164269, 169568, 187736, 192278, 192913, 194432, 199136, 220472, 251968, 296744, 328538, 339136, 375472, 384556, 385826, 398272, 440944, 503936, 593488, 657076, 672973, 678272, 750944, 769112, 771652, 796544, 881888, 1149883, 1186976, 1314152, 1345946, 1501888, 1538224, 1543304, 1763776, 2299766, 2373952, 2628304, 2691892, 2980309, 3003776, 3076448, 3086608, 3527552, 4599532, 4710811, 4747904, 5256608, 5383784, 5960618, 6152896, 6173216, 9199064, 9421622, 10513216, 10767568, 11921236, 12305792, 12346432, 18398128, 18843244, 20862163, 21026432, 21535136, 23842472, 24692864, 36796256, 37686488, 41724326, 43070272, 47684944, 73592512, 75372976, 83448652, 86140544, 95369888, 146035141, 147185024, 150745952, 166897304, 190739776, 292070282, 301491904, 333794608, 381479552, 584140564, 602983808, 667589216, 1168281128, 1335178432, 2336562256, 2670356864, 4673124512, 9346249024, 18692498048]

約数ペア:

[(1, 18692498048), (2, 9346249024), (4, 4673124512), (7, 2670356864), (8, 2336562256), (14, 1335178432), (16, 1168281128), (28, 667589216), (31, 602983808), (32, 584140564), (49, 381479552), (56, 333794608), (62, 301491904), (64, 292070282), (98, 190739776), (112, 166897304), (124, 150745952), (127, 147185024), (128, 146035141), (196, 95369888), (217, 86140544), (224, 83448652), (248, 75372976), (254, 73592512), (392, 47684944), (434, 43070272), (448, 41724326), (496, 37686488), (508, 36796256), (757, 24692864), (784, 23842472), (868, 21535136), (889, 21026432), (896, 20862163), (992, 18843244), (1016, 18398128), (1514, 12346432), (1519, 12305792), (1568, 11921236), (1736, 10767568), (1778, 10513216), (1984, 9421622), (2032, 9199064), (3028, 6173216), (3038, 6152896), (3136, 5960618), (3472, 5383784), (3556, 5256608), (3937, 4747904), (3968, 4710811), (4064, 4599532), (5299, 3527552), (6056, 3086608), (6076, 3076448), (6223, 3003776), (6272, 2980309), (6944, 2691892), (7112, 2628304), (7874, 2373952), (8128, 2299766), (10598, 1763776), (12112, 1543304), (12152, 1538224), (12446, 1501888), (13888, 1345946), (14224, 1314152), (15748, 1186976), (16256, 1149883), (21196, 881888), (23467, 796544), (24224, 771652), (24304, 769112), (24892, 750944), (27559, 678272), (27776, 672973), (28448, 657076), (31496, 593488), (37093, 503936), (42392, 440944), (46934, 398272), (48448, 385826), (48608, 384556), (49784, 375472), (55118, 339136), (56896, 328538), (62992, 296744), (74186, 251968), (84784, 220472), (93868, 199136), (96139, 194432), (96896, 192913), (97216, 192278), (99568, 187736), (110236, 169568), (113792, 164269), (125984, 148372)]