271756368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1017

約数の個数: 120

約数和(自身を含む): 824634720

約数和(自身を除く): 552878352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 179, 208, 234, 312, 358, 468, 537, 624, 716, 811, 936, 1074, 1432, 1611, 1622, 1872, 2148, 2327, 2433, 2864, 3222, 3244, 4296, 4654, 4866, 6444, 6488, 6981, 7299, 8592, 9308, 9732, 10543, 12888, 12976, 13962, 14598, 18616, 19464, 20943, 21086, 25776, 27924, 29196, 31629, 37232, 38928, 41886, 42172, 55848, 58392, 63258, 83772, 84344, 94887, 111696, 116784, 126516, 145169, 167544, 168688, 189774, 253032, 290338, 335088, 379548, 435507, 506064, 580676, 759096, 871014, 1161352, 1306521, 1518192, 1742028, 1887197, 2322704, 2613042, 3484056, 3774394, 5226084, 5661591, 6968112, 7548788, 10452168, 11323182, 15097576, 16984773, 20904336, 22646364, 30195152, 33969546, 45292728, 67939092, 90585456, 135878184, 271756368]

約数ペア:

[(1, 271756368), (2, 135878184), (3, 90585456), (4, 67939092), (6, 45292728), (8, 33969546), (9, 30195152), (12, 22646364), (13, 20904336), (16, 16984773), (18, 15097576), (24, 11323182), (26, 10452168), (36, 7548788), (39, 6968112), (48, 5661591), (52, 5226084), (72, 3774394), (78, 3484056), (104, 2613042), (117, 2322704), (144, 1887197), (156, 1742028), (179, 1518192), (208, 1306521), (234, 1161352), (312, 871014), (358, 759096), (468, 580676), (537, 506064), (624, 435507), (716, 379548), (811, 335088), (936, 290338), (1074, 253032), (1432, 189774), (1611, 168688), (1622, 167544), (1872, 145169), (2148, 126516), (2327, 116784), (2433, 111696), (2864, 94887), (3222, 84344), (3244, 83772), (4296, 63258), (4654, 58392), (4866, 55848), (6444, 42172), (6488, 41886), (6981, 38928), (7299, 37232), (8592, 31629), (9308, 29196), (9732, 27924), (10543, 25776), (12888, 21086), (12976, 20943), (13962, 19464), (14598, 18616)]