1409148928

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 3120586560

約数和(自身を除く): 1711437632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 512, 568, 704, 781, 881, 1024, 1136, 1408, 1562, 1762, 2048, 2272, 2816, 3124, 3524, 4544, 5632, 6248, 7048, 9088, 9691, 11264, 12496, 14096, 18176, 19382, 22528, 24992, 28192, 36352, 38764, 49984, 56384, 62551, 72704, 77528, 99968, 112768, 125102, 145408, 155056, 199936, 225536, 250204, 310112, 399872, 451072, 500408, 620224, 688061, 799744, 902144, 1000816, 1240448, 1376122, 1599488, 1804288, 2001632, 2480896, 2752244, 4003264, 4961792, 5504488, 8006528, 9923584, 11008976, 16013056, 19847168, 22017952, 32026112, 44035904, 64052224, 88071808, 128104448, 176143616, 352287232, 704574464, 1409148928]

約数ペア:

[(1, 1409148928), (2, 704574464), (4, 352287232), (8, 176143616), (11, 128104448), (16, 88071808), (22, 64052224), (32, 44035904), (44, 32026112), (64, 22017952), (71, 19847168), (88, 16013056), (128, 11008976), (142, 9923584), (176, 8006528), (256, 5504488), (284, 4961792), (352, 4003264), (512, 2752244), (568, 2480896), (704, 2001632), (781, 1804288), (881, 1599488), (1024, 1376122), (1136, 1240448), (1408, 1000816), (1562, 902144), (1762, 799744), (2048, 688061), (2272, 620224), (2816, 500408), (3124, 451072), (3524, 399872), (4544, 310112), (5632, 250204), (6248, 225536), (7048, 199936), (9088, 155056), (9691, 145408), (11264, 125102), (12496, 112768), (14096, 99968), (18176, 77528), (19382, 72704), (22528, 62551), (24992, 56384), (28192, 49984), (36352, 38764)]