257082725376

素因数分解:

$2^{10}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{9137}}^1$

素因数の和:9277

約数の個数: 264

約数和(自身を含む): 770366735424

約数和(自身を除く): 513284010048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 71, 72, 86, 96, 128, 129, 142, 144, 172, 192, 213, 256, 258, 284, 288, 344, 384, 387, 426, 512, 516, 568, 576, 639, 688, 768, 774, 852, 1024, 1032, 1136, 1152, 1278, 1376, 1536, 1548, 1704, 2064, 2272, 2304, 2556, 2752, 3053, 3072, 3096, 3408, 4128, 4544, 4608, 5112, 5504, 6106, 6192, 6816, 8256, 9088, 9137, 9159, 9216, 10224, 11008, 12212, 12384, 13632, 16512, 18176, 18274, 18318, 20448, 22016, 24424, 24768, 27264, 27411, 27477, 33024, 36352, 36548, 36636, 40896, 44032, 48848, 49536, 54528, 54822, 54954, 66048, 72704, 73096, 73272, 81792, 82233, 97696, 99072, 109056, 109644, 109908, 132096, 146192, 146544, 163584, 164466, 195392, 198144, 218112, 219288, 219816, 292384, 293088, 327168, 328932, 390784, 392891, 396288, 438576, 439632, 584768, 586176, 648727, 654336, 657864, 781568, 785782, 877152, 879264, 1169536, 1172352, 1178673, 1297454, 1315728, 1563136, 1571564, 1754304, 1758528, 1946181, 2339072, 2344704, 2357346, 2594908, 2631456, 3126272, 3143128, 3508608, 3517056, 3536019, 3892362, 4678144, 4689408, 4714692, 5189816, 5262912, 5838543, 6286256, 7017216, 7034112, 7072038, 7784724, 9356288, 9378816, 9429384, 10379632, 10525824, 11677086, 12572512, 14034432, 14068224, 14144076, 15569448, 18858768, 20759264, 21051648, 23354172, 25145024, 27895261, 28068864, 28136448, 28288152, 31138896, 37717536, 41518528, 42103296, 46708344, 50290048, 55790522, 56576304, 62277792, 75435072, 83037056, 83685783, 84206592, 93416688, 100580096, 111581044, 113152608, 124555584, 150870144, 166074112, 167371566, 186833376, 201160192, 223162088, 226305216, 249111168, 251057349, 301740288, 332148224, 334743132, 373666752, 402320384, 446324176, 452610432, 498222336, 502114698, 603480576, 664296448, 669486264, 747333504, 892648352, 905220864, 996444672, 1004229396, 1206961152, 1338972528, 1494667008, 1785296704, 1810441728, 1992889344, 2008458792, 2677945056, 2989334016, 3570593408, 3620883456, 4016917584, 5355890112, 5978668032, 7141186816, 8033835168, 10711780224, 14282373632, 16067670336, 21423560448, 28564747264, 32135340672, 42847120896, 64270681344, 85694241792, 128541362688, 257082725376]

約数ペア:

[(1, 257082725376), (2, 128541362688), (3, 85694241792), (4, 64270681344), (6, 42847120896), (8, 32135340672), (9, 28564747264), (12, 21423560448), (16, 16067670336), (18, 14282373632), (24, 10711780224), (32, 8033835168), (36, 7141186816), (43, 5978668032), (48, 5355890112), (64, 4016917584), (71, 3620883456), (72, 3570593408), (86, 2989334016), (96, 2677945056), (128, 2008458792), (129, 1992889344), (142, 1810441728), (144, 1785296704), (172, 1494667008), (192, 1338972528), (213, 1206961152), (256, 1004229396), (258, 996444672), (284, 905220864), (288, 892648352), (344, 747333504), (384, 669486264), (387, 664296448), (426, 603480576), (512, 502114698), (516, 498222336), (568, 452610432), (576, 446324176), (639, 402320384), (688, 373666752), (768, 334743132), (774, 332148224), (852, 301740288), (1024, 251057349), (1032, 249111168), (1136, 226305216), (1152, 223162088), (1278, 201160192), (1376, 186833376), (1536, 167371566), (1548, 166074112), (1704, 150870144), (2064, 124555584), (2272, 113152608), (2304, 111581044), (2556, 100580096), (2752, 93416688), (3053, 84206592), (3072, 83685783), (3096, 83037056), (3408, 75435072), (4128, 62277792), (4544, 56576304), (4608, 55790522), (5112, 50290048), (5504, 46708344), (6106, 42103296), (6192, 41518528), (6816, 37717536), (8256, 31138896), (9088, 28288152), (9137, 28136448), (9159, 28068864), (9216, 27895261), (10224, 25145024), (11008, 23354172), (12212, 21051648), (12384, 20759264), (13632, 18858768), (16512, 15569448), (18176, 14144076), (18274, 14068224), (18318, 14034432), (20448, 12572512), (22016, 11677086), (24424, 10525824), (24768, 10379632), (27264, 9429384), (27411, 9378816), (27477, 9356288), (33024, 7784724), (36352, 7072038), (36548, 7034112), (36636, 7017216), (40896, 6286256), (44032, 5838543), (48848, 5262912), (49536, 5189816), (54528, 4714692), (54822, 4689408), (54954, 4678144), (66048, 3892362), (72704, 3536019), (73096, 3517056), (73272, 3508608), (81792, 3143128), (82233, 3126272), (97696, 2631456), (99072, 2594908), (109056, 2357346), (109644, 2344704), (109908, 2339072), (132096, 1946181), (146192, 1758528), (146544, 1754304), (163584, 1571564), (164466, 1563136), (195392, 1315728), (198144, 1297454), (218112, 1178673), (219288, 1172352), (219816, 1169536), (292384, 879264), (293088, 877152), (327168, 785782), (328932, 781568), (390784, 657864), (392891, 654336), (396288, 648727), (438576, 586176), (439632, 584768)]