311959536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4861}}^1$

素因数の和:5070

約数の個数: 80

約数和(自身を含む): 926035968

約数和(自身を除く): 614076432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 3056, 4011, 4584, 4861, 5348, 8022, 9168, 9722, 10696, 14583, 16044, 19444, 21392, 29166, 32088, 34027, 38888, 58332, 64176, 68054, 77776, 102081, 116664, 136108, 204162, 233328, 272216, 408324, 544432, 816648, 928451, 1633296, 1856902, 2785353, 3713804, 5570706, 6499157, 7427608, 11141412, 12998314, 14855216, 19497471, 22282824, 25996628, 38994942, 44565648, 51993256, 77989884, 103986512, 155979768, 311959536]

約数ペア:

[(1, 311959536), (2, 155979768), (3, 103986512), (4, 77989884), (6, 51993256), (7, 44565648), (8, 38994942), (12, 25996628), (14, 22282824), (16, 19497471), (21, 14855216), (24, 12998314), (28, 11141412), (42, 7427608), (48, 6499157), (56, 5570706), (84, 3713804), (112, 2785353), (168, 1856902), (191, 1633296), (336, 928451), (382, 816648), (573, 544432), (764, 408324), (1146, 272216), (1337, 233328), (1528, 204162), (2292, 136108), (2674, 116664), (3056, 102081), (4011, 77776), (4584, 68054), (4861, 64176), (5348, 58332), (8022, 38888), (9168, 34027), (9722, 32088), (10696, 29166), (14583, 21392), (16044, 19444)]