271631932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 587468448

約数和(自身を除く): 315836516

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 121, 143, 242, 253, 286, 299, 484, 506, 572, 598, 1012, 1196, 1573, 1877, 2783, 3146, 3289, 3754, 5566, 6292, 6578, 7508, 11132, 13156, 20647, 24401, 36179, 41294, 43171, 48802, 72358, 82588, 86342, 97604, 144716, 172684, 227117, 268411, 454234, 474881, 536822, 561223, 908468, 949762, 1073644, 1122446, 1899524, 2244892, 2952521, 5223691, 5905042, 6173453, 10447382, 11810084, 12346906, 20894764, 24693812, 67907983, 135815966, 271631932]

約数ペア:

[(1, 271631932), (2, 135815966), (4, 67907983), (11, 24693812), (13, 20894764), (22, 12346906), (23, 11810084), (26, 10447382), (44, 6173453), (46, 5905042), (52, 5223691), (92, 2952521), (121, 2244892), (143, 1899524), (242, 1122446), (253, 1073644), (286, 949762), (299, 908468), (484, 561223), (506, 536822), (572, 474881), (598, 454234), (1012, 268411), (1196, 227117), (1573, 172684), (1877, 144716), (2783, 97604), (3146, 86342), (3289, 82588), (3754, 72358), (5566, 48802), (6292, 43171), (6578, 41294), (7508, 36179), (11132, 24401), (13156, 20647)]