13665280552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{303889}}^1$

素因数の和:303986

約数の個数: 64

約数和(自身を含む): 32382518400

約数和(自身を除く): 18717237848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 1022, 1606, 2044, 3212, 4088, 5621, 6424, 11242, 22484, 44968, 303889, 607778, 1215556, 2127223, 2431112, 3342779, 4254446, 6685558, 8508892, 13371116, 17017784, 22183897, 23399453, 26742232, 44367794, 46798906, 88735588, 93597812, 155287279, 177471176, 187195624, 244022867, 310574558, 488045734, 621149116, 976091468, 1242298232, 1708160069, 1952182936, 3416320138, 6832640276, 13665280552]

約数ペア:

[(1, 13665280552), (2, 6832640276), (4, 3416320138), (7, 1952182936), (8, 1708160069), (11, 1242298232), (14, 976091468), (22, 621149116), (28, 488045734), (44, 310574558), (56, 244022867), (73, 187195624), (77, 177471176), (88, 155287279), (146, 93597812), (154, 88735588), (292, 46798906), (308, 44367794), (511, 26742232), (584, 23399453), (616, 22183897), (803, 17017784), (1022, 13371116), (1606, 8508892), (2044, 6685558), (3212, 4254446), (4088, 3342779), (5621, 2431112), (6424, 2127223), (11242, 1215556), (22484, 607778), (44968, 303889)]