258836664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7687}}^1$

素因数の和:7780

約数の個数: 64

約数和(自身を含む): 686384640

約数和(自身を除く): 427547976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1403, 1464, 2806, 4209, 5612, 7687, 8418, 11224, 15374, 16836, 23061, 30748, 33672, 46122, 61496, 92244, 176801, 184488, 353602, 468907, 530403, 707204, 937814, 1060806, 1406721, 1414408, 1875628, 2121612, 2813442, 3751256, 4243224, 5626884, 10784861, 11253768, 21569722, 32354583, 43139444, 64709166, 86278888, 129418332, 258836664]

約数ペア:

[(1, 258836664), (2, 129418332), (3, 86278888), (4, 64709166), (6, 43139444), (8, 32354583), (12, 21569722), (23, 11253768), (24, 10784861), (46, 5626884), (61, 4243224), (69, 3751256), (92, 2813442), (122, 2121612), (138, 1875628), (183, 1414408), (184, 1406721), (244, 1060806), (276, 937814), (366, 707204), (488, 530403), (552, 468907), (732, 353602), (1403, 184488), (1464, 176801), (2806, 92244), (4209, 61496), (5612, 46122), (7687, 33672), (8418, 30748), (11224, 23061), (15374, 16836)]