78367036288

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{4679}}^1$

素因数の和:4932

約数の個数: 128

約数和(自身を含む): 170131104000

約数和(自身を除く): 91764067712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 179, 272, 344, 358, 544, 688, 716, 731, 1088, 1376, 1432, 1462, 2176, 2752, 2864, 2924, 3043, 4679, 5504, 5728, 5848, 6086, 7697, 9358, 11456, 11696, 12172, 15394, 18716, 22912, 23392, 24344, 30788, 37432, 46784, 48688, 61576, 74864, 79543, 93568, 97376, 123152, 130849, 149728, 159086, 194752, 201197, 246304, 261698, 299456, 318172, 389504, 402394, 492608, 523396, 598912, 636344, 804788, 837541, 985216, 1046792, 1272688, 1609576, 1675082, 2093584, 2545376, 3219152, 3350164, 3420349, 4187168, 5090752, 6438304, 6700328, 6840698, 8374336, 10181504, 12876608, 13400656, 13681396, 14238197, 16748672, 25753216, 26801312, 27362792, 28476394, 36014263, 53602624, 54725584, 56952788, 72028526, 107205248, 109451168, 113905576, 144057052, 218902336, 227811152, 288114104, 437804672, 455622304, 576228208, 612242471, 911244608, 1152456416, 1224484942, 1822489216, 2304912832, 2448969884, 4609825664, 4897939768, 9795879536, 19591759072, 39183518144, 78367036288]

約数ペア:

[(1, 78367036288), (2, 39183518144), (4, 19591759072), (8, 9795879536), (16, 4897939768), (17, 4609825664), (32, 2448969884), (34, 2304912832), (43, 1822489216), (64, 1224484942), (68, 1152456416), (86, 911244608), (128, 612242471), (136, 576228208), (172, 455622304), (179, 437804672), (272, 288114104), (344, 227811152), (358, 218902336), (544, 144057052), (688, 113905576), (716, 109451168), (731, 107205248), (1088, 72028526), (1376, 56952788), (1432, 54725584), (1462, 53602624), (2176, 36014263), (2752, 28476394), (2864, 27362792), (2924, 26801312), (3043, 25753216), (4679, 16748672), (5504, 14238197), (5728, 13681396), (5848, 13400656), (6086, 12876608), (7697, 10181504), (9358, 8374336), (11456, 6840698), (11696, 6700328), (12172, 6438304), (15394, 5090752), (18716, 4187168), (22912, 3420349), (23392, 3350164), (24344, 3219152), (30788, 2545376), (37432, 2093584), (46784, 1675082), (48688, 1609576), (61576, 1272688), (74864, 1046792), (79543, 985216), (93568, 837541), (97376, 804788), (123152, 636344), (130849, 598912), (149728, 523396), (159086, 492608), (194752, 402394), (201197, 389504), (246304, 318172), (261698, 299456)]