2511954864

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{1399}}^1$

素因数の和:1787

約数の個数: 120

約数和(自身を含む): 7246584800

約数和(自身を除く): 4734629936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 337, 444, 592, 666, 674, 888, 1011, 1332, 1348, 1399, 1776, 2022, 2664, 2696, 2798, 3033, 4044, 4197, 5328, 5392, 5596, 6066, 8088, 8394, 11192, 12132, 12469, 12591, 16176, 16788, 22384, 24264, 24938, 25182, 33576, 37407, 48528, 49876, 50364, 51763, 67152, 74814, 99752, 100728, 103526, 112221, 149628, 155289, 199504, 201456, 207052, 224442, 299256, 310578, 414104, 448884, 465867, 471463, 598512, 621156, 828208, 897768, 931734, 942926, 1242312, 1414389, 1795536, 1863468, 1885852, 2484624, 2828778, 3726936, 3771704, 4243167, 5657556, 7453872, 7543408, 8486334, 11315112, 16972668, 17444131, 22630224, 33945336, 34888262, 52332393, 67890672, 69776524, 104664786, 139553048, 156997179, 209329572, 279106096, 313994358, 418659144, 627988716, 837318288, 1255977432, 2511954864]

約数ペア:

[(1, 2511954864), (2, 1255977432), (3, 837318288), (4, 627988716), (6, 418659144), (8, 313994358), (9, 279106096), (12, 209329572), (16, 156997179), (18, 139553048), (24, 104664786), (36, 69776524), (37, 67890672), (48, 52332393), (72, 34888262), (74, 33945336), (111, 22630224), (144, 17444131), (148, 16972668), (222, 11315112), (296, 8486334), (333, 7543408), (337, 7453872), (444, 5657556), (592, 4243167), (666, 3771704), (674, 3726936), (888, 2828778), (1011, 2484624), (1332, 1885852), (1348, 1863468), (1399, 1795536), (1776, 1414389), (2022, 1242312), (2664, 942926), (2696, 931734), (2798, 897768), (3033, 828208), (4044, 621156), (4197, 598512), (5328, 471463), (5392, 465867), (5596, 448884), (6066, 414104), (8088, 310578), (8394, 299256), (11192, 224442), (12132, 207052), (12469, 201456), (12591, 199504), (16176, 155289), (16788, 149628), (22384, 112221), (24264, 103526), (24938, 100728), (25182, 99752), (33576, 74814), (37407, 67152), (48528, 51763), (49876, 50364)]