1538043264

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 4612093200

約数和(自身を除く): 3074049936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 64, 72, 86, 96, 122, 128, 129, 144, 172, 183, 192, 244, 258, 288, 344, 366, 384, 387, 488, 509, 516, 549, 576, 688, 732, 774, 976, 1018, 1032, 1098, 1152, 1376, 1464, 1527, 1548, 1952, 2036, 2064, 2196, 2623, 2752, 2928, 3054, 3096, 3904, 4072, 4128, 4392, 4581, 5246, 5504, 5856, 6108, 6192, 7808, 7869, 8144, 8256, 8784, 9162, 10492, 11712, 12216, 12384, 15738, 16288, 16512, 17568, 18324, 20984, 21887, 23424, 23607, 24432, 24768, 31049, 31476, 32576, 35136, 36648, 41968, 43774, 47214, 48864, 49536, 62098, 62952, 65152, 65661, 70272, 73296, 83936, 87548, 93147, 94428, 97728, 124196, 125904, 131322, 146592, 167872, 175096, 186294, 188856, 195456, 196983, 248392, 251808, 262644, 279441, 293184, 335744, 350192, 372588, 377712, 393966, 496784, 503616, 525288, 558882, 586368, 700384, 745176, 755424, 787932, 993568, 1007232, 1050576, 1117764, 1335107, 1400768, 1490352, 1510848, 1575864, 1987136, 2101152, 2235528, 2670214, 2801536, 2980704, 3021696, 3151728, 3974272, 4005321, 4202304, 4471056, 5340428, 5961408, 6303456, 8010642, 8404608, 8942112, 10680856, 11922816, 12015963, 12606912, 16021284, 17884224, 21361712, 24031926, 25213824, 32042568, 35768448, 42723424, 48063852, 64085136, 85446848, 96127704, 128170272, 170893696, 192255408, 256340544, 384510816, 512681088, 769021632, 1538043264]

約数ペア:

[(1, 1538043264), (2, 769021632), (3, 512681088), (4, 384510816), (6, 256340544), (8, 192255408), (9, 170893696), (12, 128170272), (16, 96127704), (18, 85446848), (24, 64085136), (32, 48063852), (36, 42723424), (43, 35768448), (48, 32042568), (61, 25213824), (64, 24031926), (72, 21361712), (86, 17884224), (96, 16021284), (122, 12606912), (128, 12015963), (129, 11922816), (144, 10680856), (172, 8942112), (183, 8404608), (192, 8010642), (244, 6303456), (258, 5961408), (288, 5340428), (344, 4471056), (366, 4202304), (384, 4005321), (387, 3974272), (488, 3151728), (509, 3021696), (516, 2980704), (549, 2801536), (576, 2670214), (688, 2235528), (732, 2101152), (774, 1987136), (976, 1575864), (1018, 1510848), (1032, 1490352), (1098, 1400768), (1152, 1335107), (1376, 1117764), (1464, 1050576), (1527, 1007232), (1548, 993568), (1952, 787932), (2036, 755424), (2064, 745176), (2196, 700384), (2623, 586368), (2752, 558882), (2928, 525288), (3054, 503616), (3096, 496784), (3904, 393966), (4072, 377712), (4128, 372588), (4392, 350192), (4581, 335744), (5246, 293184), (5504, 279441), (5856, 262644), (6108, 251808), (6192, 248392), (7808, 196983), (7869, 195456), (8144, 188856), (8256, 186294), (8784, 175096), (9162, 167872), (10492, 146592), (11712, 131322), (12216, 125904), (12384, 124196), (15738, 97728), (16288, 94428), (16512, 93147), (17568, 87548), (18324, 83936), (20984, 73296), (21887, 70272), (23424, 65661), (23607, 65152), (24432, 62952), (24768, 62098), (31049, 49536), (31476, 48864), (32576, 47214), (35136, 43774), (36648, 41968)]