397355291424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{891859}}^1$

素因数の和:891912

約数の個数: 288

約数和(自身を含む): 1472553613440

約数和(自身を除く): 1075198322016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 357, 364, 408, 416, 442, 468, 476, 504, 544, 546, 612, 624, 663, 672, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1248, 1326, 1428, 1456, 1547, 1632, 1638, 1768, 1872, 1904, 1989, 2016, 2142, 2184, 2448, 2652, 2856, 2912, 3094, 3276, 3536, 3744, 3808, 3978, 4284, 4368, 4641, 4896, 5304, 5712, 6188, 6552, 7072, 7956, 8568, 8736, 9282, 10608, 11424, 12376, 13104, 13923, 15912, 17136, 18564, 21216, 24752, 26208, 27846, 31824, 34272, 37128, 49504, 55692, 63648, 74256, 111384, 148512, 222768, 445536, 891859, 1783718, 2675577, 3567436, 5351154, 6243013, 7134872, 8026731, 10702308, 11594167, 12486026, 14269744, 15161603, 16053462, 18729039, 21404616, 23188334, 24972052, 28539488, 30323206, 32106924, 34782501, 37458078, 42809232, 45484809, 46376668, 49944104, 56187117, 60646412, 64213848, 69565002, 74916156, 81159169, 85618464, 90969618, 92753336, 99888208, 104347503, 106131221, 112374234, 121292824, 128427696, 136454427, 139130004, 149832312, 162318338, 181939236, 185506672, 197100839, 199776416, 208695006, 212262442, 224748468, 242585648, 243477507, 256855392, 272908854, 278260008, 299664624, 318393663, 324636676, 363878472, 371013344, 394201678, 417390012, 424524884, 449496936, 485171296, 486955014, 545817708, 556520016, 591302517, 599329248, 636787326, 649273352, 727756944, 730432521, 788403356, 834780024, 849049768, 898993872, 955180989, 973910028, 1091635416, 1113040032, 1182605034, 1273574652, 1298546704, 1379705873, 1455513888, 1460865042, 1576806712, 1669560048, 1698099536, 1773907551, 1797987744, 1910361978, 1947820056, 2183270832, 2365210068, 2547149304, 2597093408, 2759411746, 2921730084, 3153613424, 3339120096, 3396199072, 3547815102, 3820723956, 3895640112, 4139117619, 4366541664, 4730420136, 5094298608, 5518823492, 5843460168, 6307226848, 7095630204, 7641447912, 7791280224, 8278235238, 9460840272, 10188597216, 11037646984, 11686920336, 12417352857, 14191260408, 15282895824, 16556470476, 18921680544, 22075293968, 23373840672, 24834705714, 28382520816, 30565791648, 33112940952, 44150587936, 49669411428, 56765041632, 66225881904, 99338822856, 132451763808, 198677645712, 397355291424]

約数ペア:

[(1, 397355291424), (2, 198677645712), (3, 132451763808), (4, 99338822856), (6, 66225881904), (7, 56765041632), (8, 49669411428), (9, 44150587936), (12, 33112940952), (13, 30565791648), (14, 28382520816), (16, 24834705714), (17, 23373840672), (18, 22075293968), (21, 18921680544), (24, 16556470476), (26, 15282895824), (28, 14191260408), (32, 12417352857), (34, 11686920336), (36, 11037646984), (39, 10188597216), (42, 9460840272), (48, 8278235238), (51, 7791280224), (52, 7641447912), (56, 7095630204), (63, 6307226848), (68, 5843460168), (72, 5518823492), (78, 5094298608), (84, 4730420136), (91, 4366541664), (96, 4139117619), (102, 3895640112), (104, 3820723956), (112, 3547815102), (117, 3396199072), (119, 3339120096), (126, 3153613424), (136, 2921730084), (144, 2759411746), (153, 2597093408), (156, 2547149304), (168, 2365210068), (182, 2183270832), (204, 1947820056), (208, 1910361978), (221, 1797987744), (224, 1773907551), (234, 1698099536), (238, 1669560048), (252, 1576806712), (272, 1460865042), (273, 1455513888), (288, 1379705873), (306, 1298546704), (312, 1273574652), (336, 1182605034), (357, 1113040032), (364, 1091635416), (408, 973910028), (416, 955180989), (442, 898993872), (468, 849049768), (476, 834780024), (504, 788403356), (544, 730432521), (546, 727756944), (612, 649273352), (624, 636787326), (663, 599329248), (672, 591302517), (714, 556520016), (728, 545817708), (816, 486955014), (819, 485171296), (884, 449496936), (936, 424524884), (952, 417390012), (1008, 394201678), (1071, 371013344), (1092, 363878472), (1224, 324636676), (1248, 318393663), (1326, 299664624), (1428, 278260008), (1456, 272908854), (1547, 256855392), (1632, 243477507), (1638, 242585648), (1768, 224748468), (1872, 212262442), (1904, 208695006), (1989, 199776416), (2016, 197100839), (2142, 185506672), (2184, 181939236), (2448, 162318338), (2652, 149832312), (2856, 139130004), (2912, 136454427), (3094, 128427696), (3276, 121292824), (3536, 112374234), (3744, 106131221), (3808, 104347503), (3978, 99888208), (4284, 92753336), (4368, 90969618), (4641, 85618464), (4896, 81159169), (5304, 74916156), (5712, 69565002), (6188, 64213848), (6552, 60646412), (7072, 56187117), (7956, 49944104), (8568, 46376668), (8736, 45484809), (9282, 42809232), (10608, 37458078), (11424, 34782501), (12376, 32106924), (13104, 30323206), (13923, 28539488), (15912, 24972052), (17136, 23188334), (18564, 21404616), (21216, 18729039), (24752, 16053462), (26208, 15161603), (27846, 14269744), (31824, 12486026), (34272, 11594167), (37128, 10702308), (49504, 8026731), (55692, 7134872), (63648, 6243013), (74256, 5351154), (111384, 3567436), (148512, 2675577), (222768, 1783718), (445536, 891859)]