454003968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 144

約数和(自身を含む): 1341289152

約数和(自身を除く): 887285184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 176, 183, 192, 244, 256, 264, 352, 366, 384, 488, 528, 671, 704, 732, 768, 881, 976, 1056, 1342, 1408, 1464, 1762, 1952, 2013, 2112, 2643, 2684, 2816, 2928, 3524, 3904, 4026, 4224, 5286, 5368, 5856, 7048, 7808, 8052, 8448, 9691, 10572, 10736, 11712, 14096, 15616, 16104, 19382, 21144, 21472, 23424, 28192, 29073, 32208, 38764, 42288, 42944, 46848, 53741, 56384, 58146, 64416, 77528, 84576, 85888, 107482, 112768, 116292, 128832, 155056, 161223, 169152, 171776, 214964, 225536, 232584, 257664, 310112, 322446, 338304, 429928, 465168, 515328, 591151, 620224, 644892, 676608, 859856, 930336, 1182302, 1240448, 1289784, 1719712, 1773453, 1860672, 2364604, 2480896, 2579568, 3439424, 3546906, 3721344, 4729208, 5159136, 6878848, 7093812, 7442688, 9458416, 10318272, 13757696, 14187624, 18916832, 20636544, 28375248, 37833664, 41273088, 56750496, 75667328, 113500992, 151334656, 227001984, 454003968]

約数ペア:

[(1, 454003968), (2, 227001984), (3, 151334656), (4, 113500992), (6, 75667328), (8, 56750496), (11, 41273088), (12, 37833664), (16, 28375248), (22, 20636544), (24, 18916832), (32, 14187624), (33, 13757696), (44, 10318272), (48, 9458416), (61, 7442688), (64, 7093812), (66, 6878848), (88, 5159136), (96, 4729208), (122, 3721344), (128, 3546906), (132, 3439424), (176, 2579568), (183, 2480896), (192, 2364604), (244, 1860672), (256, 1773453), (264, 1719712), (352, 1289784), (366, 1240448), (384, 1182302), (488, 930336), (528, 859856), (671, 676608), (704, 644892), (732, 620224), (768, 591151), (881, 515328), (976, 465168), (1056, 429928), (1342, 338304), (1408, 322446), (1464, 310112), (1762, 257664), (1952, 232584), (2013, 225536), (2112, 214964), (2643, 171776), (2684, 169152), (2816, 161223), (2928, 155056), (3524, 128832), (3904, 116292), (4026, 112768), (4224, 107482), (5286, 85888), (5368, 84576), (5856, 77528), (7048, 64416), (7808, 58146), (8052, 56384), (8448, 53741), (9691, 46848), (10572, 42944), (10736, 42288), (11712, 38764), (14096, 32208), (15616, 29073), (16104, 28192), (19382, 23424), (21144, 21472)]