2690727424

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:688

約数の個数: 160

約数和(自身を含む): 6766924032

約数和(自身を除く): 4076196608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 131, 154, 176, 224, 256, 262, 308, 352, 448, 512, 521, 524, 616, 704, 896, 917, 1042, 1048, 1232, 1408, 1441, 1792, 1834, 2084, 2096, 2464, 2816, 2882, 3584, 3647, 3668, 4168, 4192, 4928, 5632, 5731, 5764, 7294, 7336, 8336, 8384, 9856, 10087, 11462, 11528, 14588, 14672, 16672, 16768, 19712, 20174, 22924, 23056, 29176, 29344, 33344, 33536, 39424, 40117, 40348, 45848, 46112, 58352, 58688, 66688, 67072, 68251, 80234, 80696, 91696, 92224, 116704, 117376, 133376, 136502, 160468, 161392, 183392, 184448, 233408, 234752, 266752, 273004, 320936, 322784, 366784, 368896, 466816, 469504, 477757, 546008, 641872, 645568, 733568, 737792, 750761, 933632, 955514, 1092016, 1283744, 1291136, 1467136, 1501522, 1867264, 1911028, 2184032, 2567488, 2582272, 2934272, 3003044, 3822056, 4368064, 5134976, 5164544, 5255327, 6006088, 7644112, 8736128, 10269952, 10510654, 12012176, 15288224, 17472256, 20539904, 21021308, 24024352, 30576448, 34944512, 42042616, 48048704, 61152896, 84085232, 96097408, 122305792, 168170464, 192194816, 244611584, 336340928, 384389632, 672681856, 1345363712, 2690727424]

約数ペア:

[(1, 2690727424), (2, 1345363712), (4, 672681856), (7, 384389632), (8, 336340928), (11, 244611584), (14, 192194816), (16, 168170464), (22, 122305792), (28, 96097408), (32, 84085232), (44, 61152896), (56, 48048704), (64, 42042616), (77, 34944512), (88, 30576448), (112, 24024352), (128, 21021308), (131, 20539904), (154, 17472256), (176, 15288224), (224, 12012176), (256, 10510654), (262, 10269952), (308, 8736128), (352, 7644112), (448, 6006088), (512, 5255327), (521, 5164544), (524, 5134976), (616, 4368064), (704, 3822056), (896, 3003044), (917, 2934272), (1042, 2582272), (1048, 2567488), (1232, 2184032), (1408, 1911028), (1441, 1867264), (1792, 1501522), (1834, 1467136), (2084, 1291136), (2096, 1283744), (2464, 1092016), (2816, 955514), (2882, 933632), (3584, 750761), (3647, 737792), (3668, 733568), (4168, 645568), (4192, 641872), (4928, 546008), (5632, 477757), (5731, 469504), (5764, 466816), (7294, 368896), (7336, 366784), (8336, 322784), (8384, 320936), (9856, 273004), (10087, 266752), (11462, 234752), (11528, 233408), (14588, 184448), (14672, 183392), (16672, 161392), (16768, 160468), (19712, 136502), (20174, 133376), (22924, 117376), (23056, 116704), (29176, 92224), (29344, 91696), (33344, 80696), (33536, 80234), (39424, 68251), (40117, 67072), (40348, 66688), (45848, 58688), (46112, 58352)]