87851731968

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 1056

約数和(自身を含む): 347637588480

約数和(自身を除く): 259785856512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 89, 91, 96, 99, 104, 107, 112, 117, 126, 128, 132, 143, 144, 154, 156, 168, 176, 178, 182, 192, 198, 208, 214, 224, 231, 234, 252, 256, 264, 267, 273, 286, 288, 308, 312, 321, 336, 352, 356, 364, 384, 396, 416, 428, 429, 448, 462, 468, 504, 512, 528, 534, 546, 572, 576, 616, 623, 624, 642, 672, 693, 704, 712, 728, 749, 768, 792, 801, 819, 832, 856, 858, 896, 924, 936, 963, 979, 1001, 1008, 1024, 1056, 1068, 1092, 1144, 1152, 1157, 1177, 1232, 1246, 1248, 1284, 1287, 1344, 1386, 1391, 1408, 1424, 1456, 1498, 1536, 1584, 1602, 1638, 1664, 1712, 1716, 1792, 1848, 1869, 1872, 1926, 1958, 2002, 2016, 2112, 2136, 2184, 2247, 2288, 2304, 2314, 2354, 2464, 2492, 2496, 2568, 2574, 2688, 2772, 2782, 2816, 2848, 2912, 2937, 2996, 3003, 3072, 3168, 3204, 3276, 3328, 3424, 3432, 3471, 3531, 3584, 3696, 3738, 3744, 3852, 3916, 4004, 4032, 4173, 4224, 4272, 4368, 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約数ペア:

[(1, 87851731968), (2, 43925865984), (3, 29283910656), (4, 21962932992), (6, 14641955328), (7, 12550247424), (8, 10981466496), (9, 9761303552), (11, 7986521088), (12, 7320977664), (13, 6757825536), (14, 6275123712), (16, 5490733248), (18, 4880651776), (21, 4183415808), (22, 3993260544), (24, 3660488832), (26, 3378912768), (28, 3137561856), (32, 2745366624), (33, 2662173696), (36, 2440325888), (39, 2252608512), (42, 2091707904), (44, 1996630272), (48, 1830244416), (52, 1689456384), (56, 1568780928), (63, 1394471936), (64, 1372683312), (66, 1331086848), (72, 1220162944), (77, 1140931584), (78, 1126304256), (84, 1045853952), (88, 998315136), (89, 987098112), (91, 965403648), (96, 915122208), (99, 887391232), (104, 844728192), (107, 821044224), (112, 784390464), (117, 750869504), (126, 697235968), (128, 686341656), (132, 665543424), (143, 614347776), (144, 610081472), (154, 570465792), (156, 563152128), (168, 522926976), (176, 499157568), (178, 493549056), (182, 482701824), (192, 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(963, 91227136), (979, 89736192), (1001, 87763968), (1008, 87154496), (1024, 85792707), (1056, 83192928), (1068, 82258176), (1092, 80450304), (1144, 76793472), (1152, 76260184), (1157, 75930624), (1177, 74640384), (1232, 71308224), (1246, 70507008), (1248, 70394016), (1284, 68420352), (1287, 68260864), (1344, 65365872), (1386, 63385088), (1391, 63157248), (1408, 62394696), (1424, 61693632), (1456, 60337728), (1498, 58646016), (1536, 57195138), (1584, 55461952), (1602, 54838784), (1638, 53633536), (1664, 52795512), (1712, 51315264), (1716, 51195648), (1792, 49024404), (1848, 47538816), (1869, 47004672), (1872, 46929344), (1926, 45613568), (1958, 44868096), (2002, 43881984), (2016, 43577248), (2112, 41596464), (2136, 41129088), (2184, 40225152), (2247, 39097344), (2288, 38396736), (2304, 38130092), (2314, 37965312), (2354, 37320192), (2464, 35654112), (2492, 35253504), (2496, 35197008), (2568, 34210176), (2574, 34130432), (2688, 32682936), (2772, 31692544), (2782, 31578624), (2816, 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