8931379968

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1381}}^1$

素因数の和:1811

約数の個数: 216

約数和(自身を含む): 29524893216

約数和(自身を除く): 20593513248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 401, 448, 504, 576, 672, 768, 802, 896, 1008, 1152, 1203, 1344, 1381, 1604, 1792, 2016, 2304, 2406, 2688, 2762, 2807, 3208, 3609, 4032, 4143, 4812, 5376, 5524, 5614, 6416, 7218, 8064, 8286, 8421, 9624, 9667, 11048, 11228, 12429, 12832, 14436, 16128, 16572, 16842, 19248, 19334, 22096, 22456, 24858, 25263, 25664, 28872, 29001, 33144, 33684, 38496, 38668, 44192, 44912, 49716, 50526, 51328, 57744, 58002, 66288, 67368, 76992, 77336, 87003, 88384, 89824, 99432, 101052, 102656, 115488, 116004, 132576, 134736, 153984, 154672, 174006, 176768, 179648, 198864, 202104, 230976, 232008, 265152, 269472, 307968, 309344, 348012, 353536, 359296, 397728, 404208, 461952, 464016, 530304, 538944, 553781, 618688, 696024, 718592, 795456, 808416, 923904, 928032, 1060608, 1077888, 1107562, 1237376, 1392048, 1590912, 1616832, 1661343, 1856064, 2155776, 2215124, 2474752, 2784096, 3181824, 3233664, 3322686, 3712128, 3876467, 4430248, 4984029, 5568192, 6467328, 6645372, 7424256, 7752934, 8860496, 9968058, 11136384, 11629401, 13290744, 15505868, 17720992, 19936116, 22272768, 23258802, 26581488, 31011736, 34888203, 35441984, 39872232, 46517604, 53162976, 62023472, 69776406, 70883968, 79744464, 93035208, 106325952, 124046944, 139552812, 141767936, 159488928, 186070416, 212651904, 248093888, 279105624, 318977856, 372140832, 425303808, 496187776, 558211248, 637955712, 744281664, 992375552, 1116422496, 1275911424, 1488563328, 2232844992, 2977126656, 4465689984, 8931379968]

約数ペア:

[(1, 8931379968), (2, 4465689984), (3, 2977126656), (4, 2232844992), (6, 1488563328), (7, 1275911424), (8, 1116422496), (9, 992375552), (12, 744281664), (14, 637955712), (16, 558211248), (18, 496187776), (21, 425303808), (24, 372140832), (28, 318977856), (32, 279105624), (36, 248093888), (42, 212651904), (48, 186070416), (56, 159488928), (63, 141767936), (64, 139552812), (72, 124046944), (84, 106325952), (96, 93035208), (112, 79744464), (126, 70883968), (128, 69776406), (144, 62023472), (168, 53162976), (192, 46517604), (224, 39872232), (252, 35441984), (256, 34888203), (288, 31011736), (336, 26581488), (384, 23258802), (401, 22272768), (448, 19936116), (504, 17720992), (576, 15505868), (672, 13290744), (768, 11629401), (802, 11136384), (896, 9968058), (1008, 8860496), (1152, 7752934), (1203, 7424256), (1344, 6645372), (1381, 6467328), (1604, 5568192), (1792, 4984029), (2016, 4430248), (2304, 3876467), (2406, 3712128), (2688, 3322686), (2762, 3233664), (2807, 3181824), (3208, 2784096), (3609, 2474752), (4032, 2215124), (4143, 2155776), (4812, 1856064), (5376, 1661343), (5524, 1616832), (5614, 1590912), (6416, 1392048), (7218, 1237376), (8064, 1107562), (8286, 1077888), (8421, 1060608), (9624, 928032), (9667, 923904), (11048, 808416), (11228, 795456), (12429, 718592), (12832, 696024), (14436, 618688), (16128, 553781), (16572, 538944), (16842, 530304), (19248, 464016), (19334, 461952), (22096, 404208), (22456, 397728), (24858, 359296), (25263, 353536), (25664, 348012), (28872, 309344), (29001, 307968), (33144, 269472), (33684, 265152), (38496, 232008), (38668, 230976), (44192, 202104), (44912, 198864), (49716, 179648), (50526, 176768), (51328, 174006), (57744, 154672), (58002, 153984), (66288, 134736), (67368, 132576), (76992, 116004), (77336, 115488), (87003, 102656), (88384, 101052), (89824, 99432)]