443540448

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{13163}}^1$

素因数の和:13198

約数の個数: 120

約数和(自身を含む): 1404888408

約数和(自身を除く): 961347960

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, 8424, 11232, 13163, 16848, 26326, 33696, 39489, 52652, 78978, 105304, 118467, 157956, 171119, 210608, 236934, 315912, 342238, 355401, 421216, 473868, 513357, 631824, 684476, 710802, 947736, 1026714, 1066203, 1263648, 1368952, 1421604, 1540071, 1895472, 2053428, 2132406, 2737904, 2843208, 3080142, 3790944, 4106856, 4264812, 4620213, 5475808, 5686416, 6160284, 8213712, 8529624, 9240426, 11372832, 12320568, 13860639, 16427424, 17059248, 18480852, 24641136, 27721278, 34118496, 36961704, 49282272, 55442556, 73923408, 110885112, 147846816, 221770224, 443540448]

約数ペア:

[(1, 443540448), (2, 221770224), (3, 147846816), (4, 110885112), (6, 73923408), (8, 55442556), (9, 49282272), (12, 36961704), (13, 34118496), (16, 27721278), (18, 24641136), (24, 18480852), (26, 17059248), (27, 16427424), (32, 13860639), (36, 12320568), (39, 11372832), (48, 9240426), (52, 8529624), (54, 8213712), (72, 6160284), (78, 5686416), (81, 5475808), (96, 4620213), (104, 4264812), (108, 4106856), (117, 3790944), (144, 3080142), (156, 2843208), (162, 2737904), (208, 2132406), (216, 2053428), (234, 1895472), (288, 1540071), (312, 1421604), (324, 1368952), (351, 1263648), (416, 1066203), (432, 1026714), (468, 947736), (624, 710802), (648, 684476), (702, 631824), (864, 513357), (936, 473868), (1053, 421216), (1248, 355401), (1296, 342238), (1404, 315912), (1872, 236934), (2106, 210608), (2592, 171119), (2808, 157956), (3744, 118467), (4212, 105304), (5616, 78978), (8424, 52652), (11232, 39489), (13163, 33696), (16848, 26326)]