378138249214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2350349}}^1$

素因数の和:2350536

約数の個数: 32

約数和(自身を含む): 633579148800

約数和(自身を除く): 255440899586

約数列:

[1, 2, 11, 22, 71, 103, 142, 206, 781, 1133, 1562, 2266, 7313, 14626, 80443, 160886, 2350349, 4700698, 25853839, 51707678, 166874779, 242085947, 333749558, 484171894, 1835622569, 2662945417, 3671245138, 5325890834, 17188102237, 34376204474, 189069124607, 378138249214]

約数ペア:

[(1, 378138249214), (2, 189069124607), (11, 34376204474), (22, 17188102237), (71, 5325890834), (103, 3671245138), (142, 2662945417), (206, 1835622569), (781, 484171894), (1133, 333749558), (1562, 242085947), (2266, 166874779), (7313, 51707678), (14626, 25853839), (80443, 4700698), (160886, 2350349)]