308061446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 599740416

約数和(自身を除く): 291678970

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 173, 217, 341, 346, 373, 434, 682, 746, 1211, 1903, 2387, 2422, 2611, 3806, 4103, 4774, 5222, 5363, 8206, 10726, 11563, 13321, 23126, 26642, 28721, 37541, 57442, 58993, 64529, 75082, 80941, 117986, 127193, 129058, 161882, 254386, 412951, 451703, 709819, 825902, 890351, 903406, 1419638, 1780702, 2000399, 4000798, 4968733, 9937466, 14002793, 22004389, 28005586, 44008778, 154030723, 308061446]

約数ペア:

[(1, 308061446), (2, 154030723), (7, 44008778), (11, 28005586), (14, 22004389), (22, 14002793), (31, 9937466), (62, 4968733), (77, 4000798), (154, 2000399), (173, 1780702), (217, 1419638), (341, 903406), (346, 890351), (373, 825902), (434, 709819), (682, 451703), (746, 412951), (1211, 254386), (1903, 161882), (2387, 129058), (2422, 127193), (2611, 117986), (3806, 80941), (4103, 75082), (4774, 64529), (5222, 58993), (5363, 57442), (8206, 37541), (10726, 28721), (11563, 26642), (13321, 23126)]