1421817984

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1035

約数の個数: 192

約数和(自身を含む): 4391712000

約数和(自身を除く): 2969894016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 79, 96, 102, 128, 136, 144, 153, 158, 192, 204, 237, 272, 288, 306, 316, 384, 408, 474, 544, 576, 612, 632, 711, 816, 919, 948, 1088, 1152, 1224, 1264, 1343, 1422, 1632, 1838, 1896, 2176, 2448, 2528, 2686, 2757, 2844, 3264, 3676, 3792, 4029, 4896, 5056, 5372, 5514, 5688, 6528, 7352, 7584, 8058, 8271, 9792, 10112, 10744, 11028, 11376, 12087, 14704, 15168, 15623, 16116, 16542, 19584, 21488, 22056, 22752, 24174, 29408, 30336, 31246, 32232, 33084, 42976, 44112, 45504, 46869, 48348, 58816, 62492, 64464, 66168, 72601, 85952, 88224, 91008, 93738, 96696, 117632, 124984, 128928, 132336, 140607, 145202, 171904, 176448, 187476, 193392, 217803, 249968, 257856, 264672, 281214, 290404, 352896, 374952, 386784, 435606, 499936, 515712, 529344, 562428, 580808, 653409, 749904, 773568, 871212, 999872, 1058688, 1124856, 1161616, 1234217, 1306818, 1499808, 1547136, 1742424, 1999744, 2249712, 2323232, 2468434, 2613636, 2999616, 3484848, 3702651, 4499424, 4646464, 4936868, 5227272, 5999232, 6969696, 7405302, 8998848, 9292928, 9873736, 10454544, 11107953, 13939392, 14810604, 17997696, 19747472, 20909088, 22215906, 27878784, 29621208, 39494944, 41818176, 44431812, 59242416, 78989888, 83636352, 88863624, 118484832, 157979776, 177727248, 236969664, 355454496, 473939328, 710908992, 1421817984]

約数ペア:

[(1, 1421817984), (2, 710908992), (3, 473939328), (4, 355454496), (6, 236969664), (8, 177727248), (9, 157979776), (12, 118484832), (16, 88863624), (17, 83636352), (18, 78989888), (24, 59242416), (32, 44431812), (34, 41818176), (36, 39494944), (48, 29621208), (51, 27878784), (64, 22215906), (68, 20909088), (72, 19747472), (79, 17997696), (96, 14810604), (102, 13939392), (128, 11107953), (136, 10454544), (144, 9873736), (153, 9292928), (158, 8998848), (192, 7405302), (204, 6969696), (237, 5999232), (272, 5227272), (288, 4936868), (306, 4646464), (316, 4499424), (384, 3702651), (408, 3484848), (474, 2999616), (544, 2613636), (576, 2468434), (612, 2323232), (632, 2249712), (711, 1999744), (816, 1742424), (919, 1547136), (948, 1499808), (1088, 1306818), (1152, 1234217), (1224, 1161616), (1264, 1124856), (1343, 1058688), (1422, 999872), (1632, 871212), (1838, 773568), (1896, 749904), (2176, 653409), (2448, 580808), (2528, 562428), (2686, 529344), (2757, 515712), (2844, 499936), (3264, 435606), (3676, 386784), (3792, 374952), (4029, 352896), (4896, 290404), (5056, 281214), (5372, 264672), (5514, 257856), (5688, 249968), (6528, 217803), (7352, 193392), (7584, 187476), (8058, 176448), (8271, 171904), (9792, 145202), (10112, 140607), (10744, 132336), (11028, 128928), (11376, 124984), (12087, 117632), (14704, 96696), (15168, 93738), (15623, 91008), (16116, 88224), (16542, 85952), (19584, 72601), (21488, 66168), (22056, 64464), (22752, 62492), (24174, 58816), (29408, 48348), (30336, 46869), (31246, 45504), (32232, 44112), (33084, 42976)]