262336980816

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{787}}^1\times {\mathrm{5273}}^1$

素因数の和:6513

約数の個数: 120

約数和(自身を含む): 736926315840

約数和(自身を除く): 474589335024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 787, 878, 1317, 1574, 1756, 2361, 2634, 3148, 3512, 3951, 4722, 5268, 5273, 6296, 7024, 7083, 7902, 9444, 10536, 10546, 12592, 14166, 15804, 15819, 18888, 21072, 21092, 28332, 31608, 31638, 37776, 42184, 47457, 56664, 63216, 63276, 84368, 94914, 113328, 126552, 189828, 253104, 345493, 379656, 690986, 759312, 1036479, 1381972, 2072958, 2314847, 2763944, 3109437, 4145916, 4149851, 4629694, 5527888, 6218874, 6944541, 8291832, 8299702, 9259388, 12437748, 12449553, 13889082, 16583664, 16599404, 18518776, 20833623, 24875496, 24899106, 27778164, 33198808, 37037552, 37348659, 41667246, 49750992, 49798212, 55556328, 66397616, 74697318, 83334492, 99596424, 111112656, 149394636, 166668984, 199192848, 298789272, 333337968, 597578544, 1821784589, 3643569178, 5465353767, 7287138356, 10930707534, 14574276712, 16396061301, 21861415068, 29148553424, 32792122602, 43722830136, 65584245204, 87445660272, 131168490408, 262336980816]

約数ペア:

[(1, 262336980816), (2, 131168490408), (3, 87445660272), (4, 65584245204), (6, 43722830136), (8, 32792122602), (9, 29148553424), (12, 21861415068), (16, 16396061301), (18, 14574276712), (24, 10930707534), (36, 7287138356), (48, 5465353767), (72, 3643569178), (144, 1821784589), (439, 597578544), (787, 333337968), (878, 298789272), (1317, 199192848), (1574, 166668984), (1756, 149394636), (2361, 111112656), (2634, 99596424), (3148, 83334492), (3512, 74697318), (3951, 66397616), (4722, 55556328), (5268, 49798212), (5273, 49750992), (6296, 41667246), (7024, 37348659), (7083, 37037552), (7902, 33198808), (9444, 27778164), (10536, 24899106), (10546, 24875496), (12592, 20833623), (14166, 18518776), (15804, 16599404), (15819, 16583664), (18888, 13889082), (21072, 12449553), (21092, 12437748), (28332, 9259388), (31608, 8299702), (31638, 8291832), (37776, 6944541), (42184, 6218874), (47457, 5527888), (56664, 4629694), (63216, 4149851), (63276, 4145916), (84368, 3109437), (94914, 2763944), (113328, 2314847), (126552, 2072958), (189828, 1381972), (253104, 1036479), (345493, 759312), (379656, 690986)]