258495552

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1137

約数の個数: 168

約数和(自身を含む): 861478592

約数和(自身を除く): 602983040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 427, 448, 488, 504, 549, 576, 672, 732, 854, 976, 1008, 1051, 1098, 1281, 1344, 1464, 1708, 1952, 2016, 2102, 2196, 2562, 2928, 3153, 3416, 3843, 3904, 4032, 4204, 4392, 5124, 5856, 6306, 6832, 7357, 7686, 8408, 8784, 9459, 10248, 11712, 12612, 13664, 14714, 15372, 16816, 17568, 18918, 20496, 22071, 25224, 27328, 29428, 30744, 33632, 35136, 37836, 40992, 44142, 50448, 58856, 61488, 64111, 66213, 67264, 75672, 81984, 88284, 100896, 117712, 122976, 128222, 132426, 151344, 176568, 192333, 201792, 235424, 245952, 256444, 264852, 302688, 353136, 384666, 448777, 470848, 512888, 529704, 576999, 605376, 706272, 769332, 897554, 1025776, 1059408, 1153998, 1346331, 1412544, 1538664, 1795108, 2051552, 2118816, 2307996, 2692662, 3077328, 3590216, 4038993, 4103104, 4237632, 4615992, 5385324, 6154656, 7180432, 8077986, 9231984, 10770648, 12309312, 14360864, 16155972, 18463968, 21541296, 28721728, 32311944, 36927936, 43082592, 64623888, 86165184, 129247776, 258495552]

約数ペア:

[(1, 258495552), (2, 129247776), (3, 86165184), (4, 64623888), (6, 43082592), (7, 36927936), (8, 32311944), (9, 28721728), (12, 21541296), (14, 18463968), (16, 16155972), (18, 14360864), (21, 12309312), (24, 10770648), (28, 9231984), (32, 8077986), (36, 7180432), (42, 6154656), (48, 5385324), (56, 4615992), (61, 4237632), (63, 4103104), (64, 4038993), (72, 3590216), (84, 3077328), (96, 2692662), (112, 2307996), (122, 2118816), (126, 2051552), (144, 1795108), (168, 1538664), (183, 1412544), (192, 1346331), (224, 1153998), (244, 1059408), (252, 1025776), (288, 897554), (336, 769332), (366, 706272), (427, 605376), (448, 576999), (488, 529704), (504, 512888), (549, 470848), (576, 448777), (672, 384666), (732, 353136), (854, 302688), (976, 264852), (1008, 256444), (1051, 245952), (1098, 235424), (1281, 201792), (1344, 192333), (1464, 176568), (1708, 151344), (1952, 132426), (2016, 128222), (2102, 122976), (2196, 117712), (2562, 100896), (2928, 88284), (3153, 81984), (3416, 75672), (3843, 67264), (3904, 66213), (4032, 64111), (4204, 61488), (4392, 58856), (5124, 50448), (5856, 44142), (6306, 40992), (6832, 37836), (7357, 35136), (7686, 33632), (8408, 30744), (8784, 29428), (9459, 27328), (10248, 25224), (11712, 22071), (12612, 20496), (13664, 18918), (14714, 17568), (15372, 16816)]