433519872

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 1208739840

約数和(自身を除く): 775219968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 131, 139, 186, 192, 248, 256, 262, 278, 372, 384, 393, 417, 496, 524, 556, 744, 768, 786, 834, 992, 1048, 1112, 1488, 1572, 1668, 1984, 2096, 2224, 2976, 3144, 3336, 3968, 4061, 4192, 4309, 4448, 5952, 6288, 6672, 7936, 8122, 8384, 8618, 8896, 11904, 12183, 12576, 12927, 13344, 16244, 16768, 17236, 17792, 18209, 23808, 24366, 25152, 25854, 26688, 32488, 33536, 34472, 35584, 36418, 48732, 50304, 51708, 53376, 54627, 64976, 68944, 72836, 97464, 100608, 103416, 106752, 109254, 129952, 137888, 145672, 194928, 206832, 218508, 259904, 275776, 291344, 389856, 413664, 437016, 519808, 551552, 564479, 582688, 779712, 827328, 874032, 1039616, 1103104, 1128958, 1165376, 1559424, 1654656, 1693437, 1748064, 2257916, 2330752, 3118848, 3309312, 3386874, 3496128, 4515832, 4661504, 6773748, 6992256, 9031664, 13547496, 13984512, 18063328, 27094992, 36126656, 54189984, 72253312, 108379968, 144506624, 216759936, 433519872]

約数ペア:

[(1, 433519872), (2, 216759936), (3, 144506624), (4, 108379968), (6, 72253312), (8, 54189984), (12, 36126656), (16, 27094992), (24, 18063328), (31, 13984512), (32, 13547496), (48, 9031664), (62, 6992256), (64, 6773748), (93, 4661504), (96, 4515832), (124, 3496128), (128, 3386874), (131, 3309312), (139, 3118848), (186, 2330752), (192, 2257916), (248, 1748064), (256, 1693437), (262, 1654656), (278, 1559424), (372, 1165376), (384, 1128958), (393, 1103104), (417, 1039616), (496, 874032), (524, 827328), (556, 779712), (744, 582688), (768, 564479), (786, 551552), (834, 519808), (992, 437016), (1048, 413664), (1112, 389856), (1488, 291344), (1572, 275776), (1668, 259904), (1984, 218508), (2096, 206832), (2224, 194928), (2976, 145672), (3144, 137888), (3336, 129952), (3968, 109254), (4061, 106752), (4192, 103416), (4309, 100608), (4448, 97464), (5952, 72836), (6288, 68944), (6672, 64976), (7936, 54627), (8122, 53376), (8384, 51708), (8618, 50304), (8896, 48732), (11904, 36418), (12183, 35584), (12576, 34472), (12927, 33536), (13344, 32488), (16244, 26688), (16768, 25854), (17236, 25152), (17792, 24366), (18209, 23808)]