262458144

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7789}}^1$

素因数の和:7824

約数の個数: 120

約数和(自身を含む): 831364380

約数和(自身を除く): 568906236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 7789, 8424, 11232, 15578, 16848, 23367, 31156, 33696, 46734, 62312, 70101, 93468, 101257, 124624, 140202, 186936, 202514, 210303, 249248, 280404, 303771, 373872, 405028, 420606, 560808, 607542, 630909, 747744, 810056, 841212, 911313, 1121616, 1215084, 1261818, 1620112, 1682424, 1822626, 2243232, 2430168, 2523636, 2733939, 3240224, 3364848, 3645252, 4860336, 5047272, 5467878, 6729696, 7290504, 8201817, 9720672, 10094544, 10935756, 14581008, 16403634, 20189088, 21871512, 29162016, 32807268, 43743024, 65614536, 87486048, 131229072, 262458144]

約数ペア:

[(1, 262458144), (2, 131229072), (3, 87486048), (4, 65614536), (6, 43743024), (8, 32807268), (9, 29162016), (12, 21871512), (13, 20189088), (16, 16403634), (18, 14581008), (24, 10935756), (26, 10094544), (27, 9720672), (32, 8201817), (36, 7290504), (39, 6729696), (48, 5467878), (52, 5047272), (54, 4860336), (72, 3645252), (78, 3364848), (81, 3240224), (96, 2733939), (104, 2523636), (108, 2430168), (117, 2243232), (144, 1822626), (156, 1682424), (162, 1620112), (208, 1261818), (216, 1215084), (234, 1121616), (288, 911313), (312, 841212), (324, 810056), (351, 747744), (416, 630909), (432, 607542), (468, 560808), (624, 420606), (648, 405028), (702, 373872), (864, 303771), (936, 280404), (1053, 249248), (1248, 210303), (1296, 202514), (1404, 186936), (1872, 140202), (2106, 124624), (2592, 101257), (2808, 93468), (3744, 70101), (4212, 62312), (5616, 46734), (7789, 33696), (8424, 31156), (11232, 23367), (15578, 16848)]