265288608

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7873}}^1$

素因数の和:7908

約数の個数: 120

約数和(自身を含む): 840329028

約数和(自身を除く): 575040420

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, 7873, 8424, 11232, 15746, 16848, 23619, 31492, 33696, 47238, 62984, 70857, 94476, 102349, 125968, 141714, 188952, 204698, 212571, 251936, 283428, 307047, 377904, 409396, 425142, 566856, 614094, 637713, 755808, 818792, 850284, 921141, 1133712, 1228188, 1275426, 1637584, 1700568, 1842282, 2267424, 2456376, 2550852, 2763423, 3275168, 3401136, 3684564, 4912752, 5101704, 5526846, 6802272, 7369128, 8290269, 9825504, 10203408, 11053692, 14738256, 16580538, 20406816, 22107384, 29476512, 33161076, 44214768, 66322152, 88429536, 132644304, 265288608]

約数ペア:

[(1, 265288608), (2, 132644304), (3, 88429536), (4, 66322152), (6, 44214768), (8, 33161076), (9, 29476512), (12, 22107384), (13, 20406816), (16, 16580538), (18, 14738256), (24, 11053692), (26, 10203408), (27, 9825504), (32, 8290269), (36, 7369128), (39, 6802272), (48, 5526846), (52, 5101704), (54, 4912752), (72, 3684564), (78, 3401136), (81, 3275168), (96, 2763423), (104, 2550852), (108, 2456376), (117, 2267424), (144, 1842282), (156, 1700568), (162, 1637584), (208, 1275426), (216, 1228188), (234, 1133712), (288, 921141), (312, 850284), (324, 818792), (351, 755808), (416, 637713), (432, 614094), (468, 566856), (624, 425142), (648, 409396), (702, 377904), (864, 307047), (936, 283428), (1053, 251936), (1248, 212571), (1296, 204698), (1404, 188952), (1872, 141714), (2106, 125968), (2592, 102349), (2808, 94476), (3744, 70857), (4212, 62984), (5616, 47238), (7873, 33696), (8424, 31492), (11232, 23619), (15746, 16848)]