251120352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3307}}^1$

素因数の和:3440

約数の個数: 96

約数和(自身を含む): 760257792

約数和(自身を除く): 509137440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 113, 168, 224, 226, 336, 339, 452, 672, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 3307, 3616, 4746, 5424, 6328, 6614, 9492, 9921, 10848, 12656, 13228, 18984, 19842, 23149, 25312, 26456, 37968, 39684, 46298, 52912, 69447, 75936, 79368, 92596, 105824, 138894, 158736, 185192, 277788, 317472, 370384, 373691, 555576, 740768, 747382, 1111152, 1121073, 1494764, 2222304, 2242146, 2615837, 2989528, 4484292, 5231674, 5979056, 7847511, 8968584, 10463348, 11958112, 15695022, 17937168, 20926696, 31390044, 35874336, 41853392, 62780088, 83706784, 125560176, 251120352]

約数ペア:

[(1, 251120352), (2, 125560176), (3, 83706784), (4, 62780088), (6, 41853392), (7, 35874336), (8, 31390044), (12, 20926696), (14, 17937168), (16, 15695022), (21, 11958112), (24, 10463348), (28, 8968584), (32, 7847511), (42, 5979056), (48, 5231674), (56, 4484292), (84, 2989528), (96, 2615837), (112, 2242146), (113, 2222304), (168, 1494764), (224, 1121073), (226, 1111152), (336, 747382), (339, 740768), (452, 555576), (672, 373691), (678, 370384), (791, 317472), (904, 277788), (1356, 185192), (1582, 158736), (1808, 138894), (2373, 105824), (2712, 92596), (3164, 79368), (3307, 75936), (3616, 69447), (4746, 52912), (5424, 46298), (6328, 39684), (6614, 37968), (9492, 26456), (9921, 25312), (10848, 23149), (12656, 19842), (13228, 18984)]