28115431344

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:950

約数の個数: 640

約数和(自身を含む): 109859635200

約数和(自身を除く): 81744203856

約数列:

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約数ペア:

[(1, 28115431344), (2, 14057715672), (3, 9371810448), (4, 7028857836), (6, 4685905224), (7, 4016490192), (8, 3514428918), (9, 3123936816), (11, 2555948304), (12, 2342952612), (13, 2162725488), (14, 2008245096), (16, 1757214459), (18, 1561968408), (21, 1338830064), (22, 1277974152), (24, 1171476306), (26, 1081362744), (27, 1041312272), (28, 1004122548), (33, 851982768), (36, 780984204), (39, 720908496), (42, 669415032), (44, 638987076), (48, 585738153), (52, 540681372), (54, 520656136), (56, 502061274), (63, 446276688), (66, 425991384), (72, 390492102), (77, 365135472), (78, 360454248), (79, 355891536), (84, 334707516), (88, 319493538), (91, 308960784), (99, 283994256), (104, 270340686), (108, 260328068), (112, 251030637), (117, 240302832), (126, 223138344), (132, 212995692), (143, 196611408), (144, 195246051), (154, 182567736), (156, 180227124), (158, 177945768), (168, 167353758), (176, 159746769), (182, 154480392), (189, 148758896), (198, 141997128), (208, 135170343), (216, 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(1512, 18594862), (1584, 17749641), (1638, 17164488), (1646, 17081064), (1659, 16947216), (1716, 16384284), (1738, 16176888), (1848, 15213978), (1872, 15018927), (1896, 14828814), (2002, 14043672), (2054, 13688136), (2079, 13523536), (2133, 13181168), (2184, 12873366), (2212, 12710412), (2288, 12288213), (2376, 11833094), (2457, 11442992), (2469, 11387376), (2574, 10922856), (2607, 10784592), (2772, 10142652), (2808, 10012618), (2844, 9885876), (3003, 9362448), (3024, 9297431), (3081, 9125424), (3276, 8582244), (3292, 8540532), (3318, 8473608), (3432, 8192142), (3476, 8088444), (3696, 7606989), (3792, 7414407), (3861, 7281904), (4004, 7021836), (4108, 6844068), (4158, 6761768), (4266, 6590584), (4368, 6436683), (4424, 6355206), (4752, 5916547), (4914, 5721496), (4938, 5693688), (4977, 5649072), (5148, 5461428), (5214, 5392296), (5544, 5071326), (5616, 5006309), (5688, 4942938), (5761, 4880304), (6006, 4681224), (6083, 4621968), (6162, 4562712), (6552, 4291122), (6584, 4270266), (6636, 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