756900666

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 1715852160

約数和(自身を除く): 958951494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 107, 202, 214, 303, 321, 606, 642, 909, 963, 1297, 1818, 1926, 2594, 2727, 2889, 3891, 5454, 5778, 7782, 10807, 11673, 21614, 23346, 32421, 35019, 64842, 70038, 97263, 130997, 138779, 194526, 261994, 277558, 291789, 392991, 416337, 583578, 785982, 832674, 1178973, 1249011, 2357946, 2498022, 3536919, 3747033, 7073838, 7494066, 14016679, 28033358, 42050037, 84100074, 126150111, 252300222, 378450333, 756900666]

約数ペア:

[(1, 756900666), (2, 378450333), (3, 252300222), (6, 126150111), (9, 84100074), (18, 42050037), (27, 28033358), (54, 14016679), (101, 7494066), (107, 7073838), (202, 3747033), (214, 3536919), (303, 2498022), (321, 2357946), (606, 1249011), (642, 1178973), (909, 832674), (963, 785982), (1297, 583578), (1818, 416337), (1926, 392991), (2594, 291789), (2727, 277558), (2889, 261994), (3891, 194526), (5454, 138779), (5778, 130997), (7782, 97263), (10807, 70038), (11673, 64842), (21614, 35019), (23346, 32421)]