303902976

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 887096000

約数和(自身を除く): 583193024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 256, 312, 366, 384, 416, 488, 499, 624, 732, 768, 793, 832, 976, 998, 1248, 1464, 1497, 1586, 1664, 1952, 1996, 2379, 2496, 2928, 2994, 3172, 3328, 3904, 3992, 4758, 4992, 5856, 5988, 6344, 6487, 7808, 7984, 9516, 9984, 11712, 11976, 12688, 12974, 15616, 15968, 19032, 19461, 23424, 23952, 25376, 25948, 30439, 31936, 38064, 38922, 46848, 47904, 50752, 51896, 60878, 63872, 76128, 77844, 91317, 95808, 101504, 103792, 121756, 127744, 152256, 155688, 182634, 191616, 203008, 207584, 243512, 304512, 311376, 365268, 383232, 395707, 415168, 487024, 609024, 622752, 730536, 791414, 830336, 974048, 1187121, 1245504, 1461072, 1582828, 1660672, 1948096, 2374242, 2491008, 2922144, 3165656, 3896192, 4748484, 4982016, 5844288, 6331312, 7792384, 9496968, 11688576, 12662624, 18993936, 23377152, 25325248, 37987872, 50650496, 75975744, 101300992, 151951488, 303902976]

約数ペア:

[(1, 303902976), (2, 151951488), (3, 101300992), (4, 75975744), (6, 50650496), (8, 37987872), (12, 25325248), (13, 23377152), (16, 18993936), (24, 12662624), (26, 11688576), (32, 9496968), (39, 7792384), (48, 6331312), (52, 5844288), (61, 4982016), (64, 4748484), (78, 3896192), (96, 3165656), (104, 2922144), (122, 2491008), (128, 2374242), (156, 1948096), (183, 1660672), (192, 1582828), (208, 1461072), (244, 1245504), (256, 1187121), (312, 974048), (366, 830336), (384, 791414), (416, 730536), (488, 622752), (499, 609024), (624, 487024), (732, 415168), (768, 395707), (793, 383232), (832, 365268), (976, 311376), (998, 304512), (1248, 243512), (1464, 207584), (1497, 203008), (1586, 191616), (1664, 182634), (1952, 155688), (1996, 152256), (2379, 127744), (2496, 121756), (2928, 103792), (2994, 101504), (3172, 95808), (3328, 91317), (3904, 77844), (3992, 76128), (4758, 63872), (4992, 60878), (5856, 51896), (5988, 50752), (6344, 47904), (6487, 46848), (7808, 38922), (7984, 38064), (9516, 31936), (9984, 30439), (11712, 25948), (11976, 25376), (12688, 23952), (12974, 23424), (15616, 19461), (15968, 19032)]